Performance Oil Pan

An oil pump circulates engine oil under pressure to rotating bearings, sliding pistons and the camshaft. This lubricates the bearings, allows use of higher capacity fluid bearings and assist in cooling the engine. Maintaining steady oil pressure and lubrication is key in any vehicle. An oil pump is essentially the heart of your engine, allowing the flow of vital oil to where its needed in your 1985 GMC C2500. A Performance vehicles needs are much different than a stock vehicles. When you’re changing your cars components, the OE parts just don’t cut it anymore. Having a performance oil pump will allow for higher volume & higher pressure. The type of oil pump need can vary. Sport Compact Warehouse is your premier source for Performance Oil Pumps. We carry a large inventory of wet sump oil pumps, dry sump oil pumps, standard oil pumps, high volume oil pumps, and high pressure oil pumps. If you have any questions about what type of oil pump you should be using, contact an experienced representative and we will help you make a more informative decision.

How a performance oil pump can make a difference to your automatic transmission? If we take a look at the racing oil pumps offered in our store, you'll notice many advantages over factory pumps. High-strength and lightweight materials are used in the construction of performance oil pumps to achieve maximum durability and more efficient heat dissipation while reducing the overall transmission weight. There are many design advantages over the OEM oil pump, including the improved design of oil pathways that allows for increased flow to torque converter and cooler.

What is the difference between a racing transmission and a stock one? Firstly, it's the outstanding ruggedness. Extra demands placed on the transmission during a road race require extra durable parts. One of critical parts of the automatic transmission is an oil pump. Just as the heart is critical to the human body, so is the oil pump in an automatic transmission. If the pump doesn't function properly, your transmission won't operate it was designed to.

Get high performance transmission components that meet the toughest road challenges in our online store. Whether you're building a hard-working, daily-use transmission or a racing unit that goes all-out on the street, we have you covered with high-grade parts manufactured by prominent names. And, of course, you need a high-quality synthetic oil that can withstand the extra heat generated by constant shifting. Our wide selection of transmission fluids will more than cover your needs, so don't hold back and pick out the right oil for your transmission in our store.

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MELLING 10070-900SS
Please Note:

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MELLING 10070-900SS Engine Oil Pump
for 1985 GMC C2500 BASE

$718.89

Save: $93.77
Sale Price:

$625.12

Estimated Ship Date: Today

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In Stock - 2 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
7.4L V8
 
Oil Pan Depth 9 Inches
25% Higher Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing And Cover
Standard Billet Steel Spur Gears
Includes 12550 Chrome Moly Steel Intermediate Drive Shaft With Steel Guide
Multiple Pressure Settings Relief Valve
Includes Additional Replacement Pressure Springs To Increase 10 Pounds Or Decrease 10 Pounds
Integrated Oil Pickup Screen Is Designed for 9 Inch Oil Pans
Designed For Street And Strip Applications
 
1985 GMC C2500 BASE equipped with
7.4L V8 Oil Pan Depth 9 Inches
25% Higher Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing And Cover
Standard Billet Steel Spur Gears
Includes 12550 Chrome Moly Steel Intermediate Drive Shaft With Steel Guide
Multiple Pressure Settings Relief Valve
Includes Additional Replacement Pressure Springs To Increase 10 Pounds Or Decrease 10 Pounds
Integrated Oil Pickup Screen Is Designed for 9 Inch Oil Pans
Designed For Street And Strip Applications
,
MELLING 10050ST-700CT
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MELLING 10050ST-700CT Engine Oil Pump
for 1985 GMC C2500 BASE

$686.12

Save: $89.49
Sale Price:

$596.63

Estimated Ship Date: Today

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In Stock - 9 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8
 
Oil Pan Depth 7 Inches
25% Higher Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing And Cover
Exclusive Billet Steel Shark Tooth Helical Pump Gears
Drive & Idler Shafts Extended Into Cover
Threaded Pressure Relief Nut
Includes Optional +10 PSI And -10 PSI Pressure Relief Springs
Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide
Integral Stainless Steel Mesh Pickup Screen
Modular Design For 7 Inch Deep Oil Pans For Circle Track Racing Applications
 
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8 Oil Pan Depth 7 Inches
25% Higher Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing And Cover
Exclusive Billet Steel Shark Tooth Helical Pump Gears
Drive & Idler Shafts Extended Into Cover
Threaded Pressure Relief Nut
Includes Optional +10 PSI And -10 PSI Pressure Relief Springs
Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide
Integral Stainless Steel Mesh Pickup Screen
Modular Design For 7 Inch Deep Oil Pans For Circle Track Racing Applications
,
SEALED POWER L2377F30
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SEALED POWER L2377F30 Engine Piston
for 1985 GMC C2500 BASE

$680.82

Save: $88.80
Sale Price:

$592.02

Estimated Ship Date: Today

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In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
7.4L V8 Gas OHV
 
POWERFORGED
.9897 PIN DIA
1.640 CD
1 RING(S), 3/16 GROOVE
2 RING(S), 5/64 GROOVE
DUROSHIELD SKIRT COATED PISTON
FLAT, 2 RELIEFS, CHAMFER
.030 OVERSIZE
Part Qualifier: Forged Piston
Cab & Chassis 2-Door
 
1985 GMC C2500 BASE equipped with
7.4L V8 Gas OHV POWERFORGED
.9897 PIN DIA
1.640 CD
1 RING(S), 3/16 GROOVE
2 RING(S), 5/64 GROOVE
DUROSHIELD SKIRT COATED PISTON
FLAT, 2 RELIEFS, CHAMFER
.030 OVERSIZE
Part Qualifier: Forged Piston
Cab & Chassis 2-Door
,
MELLING 10077-800SS
Please Note:

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MELLING 10077-800SS Engine Oil Pump
for 1985 GMC C2500 BASE

$674.87

Save: $88.03
Sale Price:

$586.84

Estimated Ship Date: Today

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In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
7.4L V8
 
Oil Pan Depth 8 Inches
Standard Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing And Cover
Billet Steel Pump Gears
Drive & Idler Shafts Extended Into Cover
Threaded Pressure Relief Nut
Includes Optional +10 PSI And -10 PSI Pressure Relief Springs
Includes 12770 Chrome Moly Steel Intermediate Shaft With Steel Guide
Integral Stainless Steel Mesh Pickup Screen
Modular Design For 8 Inch Deep Oil Pans For Street And Strip Applications
 
1985 GMC C2500 BASE equipped with
7.4L V8 Oil Pan Depth 8 Inches
Standard Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing And Cover
Billet Steel Pump Gears
Drive & Idler Shafts Extended Into Cover
Threaded Pressure Relief Nut
Includes Optional +10 PSI And -10 PSI Pressure Relief Springs
Includes 12770 Chrome Moly Steel Intermediate Shaft With Steel Guide
Integral Stainless Steel Mesh Pickup Screen
Modular Design For 8 Inch Deep Oil Pans For Street And Strip Applications
,
MELLING 10070-800SS
Please Note:

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MELLING 10070-800SS Engine Oil Pump
for 1985 GMC C2500 BASE

$612.01

Save: $79.83
Sale Price:

$532.18

Estimated Ship Date: Today

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In Stock - 5 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
7.4L V8
 
Oil Pan Depth 8 Inches
25% Higher Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing And Cover
Standard Billet Steel Spur Gears
Includes 12550 Chrome Moly Steel Intermediate Drive Shaft With Steel Guide
Multiple Pressure Settings Relief Valve
Includes Additional Replacement Pressure Springs To Increase 10 Pounds Or Decrease 10 Pounds
Integrated Oil Pickup Screen Is Designed for 8 Inch Oil Pans
Designed For Street And Strip Applications
 
1985 GMC C2500 BASE equipped with
7.4L V8 Oil Pan Depth 8 Inches
25% Higher Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing And Cover
Standard Billet Steel Spur Gears
Includes 12550 Chrome Moly Steel Intermediate Drive Shaft With Steel Guide
Multiple Pressure Settings Relief Valve
Includes Additional Replacement Pressure Springs To Increase 10 Pounds Or Decrease 10 Pounds
Integrated Oil Pickup Screen Is Designed for 8 Inch Oil Pans
Designed For Street And Strip Applications
,
MELLING 10055ST-825SS
Please Note:

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MELLING 10055ST-825SS Engine Oil Pump
for 1985 GMC C2500 BASE

$562.43

Save: $73.36
Sale Price:

$489.07

Estimated Ship Date: Today

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In Stock - 5 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8
 
Oil Pan Depth 8.25 Inches
Standard Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing and Cover
Patented High Volume Billet Steel Shark Tooth Helical gears
Includes 12550 Chrome Moly Steel Intermediate Drive Shaft With Steel Guide
Multiple Pressure Settings Relief Valve
Includes Additional Replacement Pressure Springs To Increase 10 Pounds Or Decrease 10 Pounds
Integrated Oil Pickup Screen Is Designed for 8
1/4 Inch Oil Pans
Designed For Street And Strip Applications
 
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8 Oil Pan Depth 8.25 Inches
Standard Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing and Cover
Patented High Volume Billet Steel Shark Tooth Helical gears
Includes 12550 Chrome Moly Steel Intermediate Drive Shaft With Steel Guide
Multiple Pressure Settings Relief Valve
Includes Additional Replacement Pressure Springs To Increase 10 Pounds Or Decrease 10 Pounds
Integrated Oil Pickup Screen Is Designed for 8
1/4 Inch Oil Pans
Designed For Street And Strip Applications
,
MELLING 10055ST-750SS
Please Note:

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MELLING 10055ST-750SS Engine Oil Pump
for 1985 GMC C2500 BASE

$557.24

Save: $72.68
Sale Price:

$484.56

Estimated Ship Date: Today

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In Stock - 3 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8
 
Oil Pan Depth 7.50 Inches
Standard Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing And Cover
Exclusive Billet Steel Shark Tooth Helical Pump Gears
Drive & Idler Shafts Extended Into Cover
Threaded Pressure Relief Nut
Includes Optional +10 PSI And -10 PSI Pressure Relief Springs
Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide
Integral Stainless Steel Mesh Pickup Screen
Modular Design For 7-1/2 Inch Deep Oil Pans For Street And Strip Applications
 
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8 Oil Pan Depth 7.50 Inches
Standard Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing And Cover
Exclusive Billet Steel Shark Tooth Helical Pump Gears
Drive & Idler Shafts Extended Into Cover
Threaded Pressure Relief Nut
Includes Optional +10 PSI And -10 PSI Pressure Relief Springs
Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide
Integral Stainless Steel Mesh Pickup Screen
Modular Design For 7-1/2 Inch Deep Oil Pans For Street And Strip Applications
,
MELLING 10050ST-825SS
Please Note:

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MELLING 10050ST-825SS Engine Oil Pump
for 1985 GMC C2500 BASE

$553.02

Save: $72.13
Sale Price:

$480.89

Estimated Ship Date: Today

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In Stock - 3 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8
 
Oil Pan Depth 8.25 Inches
25% Higher Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing And Cover
Patented High Volume Billet Steel Shark Tooth Helical Gears
Includes 12550 Chrome Moly Steel Intermediate Drive Shaft With Steel Guide
Multiple Pressure Settings Relief Valve
Includes Additional Replacement Pressure Springs To Increase 10 Pounds Or Decrease 10 Pounds
Integrated Oil Pickup Screen Is Designed for 8
1/4 Inch Oil Pans
Designed For Street And Strip Applications
 
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8 Oil Pan Depth 8.25 Inches
25% Higher Volume High Performance Oil Pump
Lightweight Billet 6061-T6 Aluminum Housing And Cover
Patented High Volume Billet Steel Shark Tooth Helical Gears
Includes 12550 Chrome Moly Steel Intermediate Drive Shaft With Steel Guide
Multiple Pressure Settings Relief Valve
Includes Additional Replacement Pressure Springs To Increase 10 Pounds Or Decrease 10 Pounds
Integrated Oil Pickup Screen Is Designed for 8
1/4 Inch Oil Pans
Designed For Street And Strip Applications
,
SEALED POWER L2256F40
Please Note:

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SEALED POWER L2256F40 Engine Piston
for 1985 GMC C2500 BASE

$461.84

Save: $60.24
Sale Price:

$401.60

Estimated Ship Date: Today

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In Stock - 2 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8 Gas OHV
 
POWERFORGED
0.9272 PIN DIA
1.563 CD
1 RING(S), 3/16 GROOVE
2 RING(S), 5/64 GROOVE
DUROSHIELD SKIRT COATED PISTON
FLAT, 4 RELIEFS
.040 OVERSIZE
FOR USE IN PERF APPL
FOR USE IN RV APPL
Part Qualifier: Forged Piston
Cab & Chassis 2-Door
 
1985 GMC C2500 BASE equipped with
5.7L V8 Gas OHV POWERFORGED
0.9272 PIN DIA
1.563 CD
1 RING(S), 3/16 GROOVE
2 RING(S), 5/64 GROOVE
DUROSHIELD SKIRT COATED PISTON
FLAT, 4 RELIEFS
.040 OVERSIZE
FOR USE IN PERF APPL
FOR USE IN RV APPL
Part Qualifier: Forged Piston
Cab & Chassis 2-Door
,
MELLING
Please Note:

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MELLING 10552ST Engine Oil Pump
for 1985 GMC C2500 BASE

$246.93

Save: $32.21
Sale Price:

$214.72

Estimated Ship Date: Today

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In Stock - 10 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8
 
10% Higher Volume High Performance Oil Pump
10 PSI Higher Pressure Relief Spring Installed
Exclusive Billet Steel Shark Tooth Helical Pump Gears
Drive & Idler Shafts Extended Into Cover
Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide
Threaded Pressure Relief Nut
Includes Optional Pressure Springs (-10 PSI And +10 PSI)
Uses 3/4 Inch Diameter Press-Fit Or Bolt-On Pickup Tube Assembly (Not Included)
Includes Oil Pump Pickup Tube Gasket, Assembly Bolts, And Wrench
 
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8 10% Higher Volume High Performance Oil Pump
10 PSI Higher Pressure Relief Spring Installed
Exclusive Billet Steel Shark Tooth Helical Pump Gears
Drive & Idler Shafts Extended Into Cover
Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide
Threaded Pressure Relief Nut
Includes Optional Pressure Springs (-10 PSI And +10 PSI)
Uses 3/4 Inch Diameter Press-Fit Or Bolt-On Pickup Tube Assembly (Not Included)
Includes Oil Pump Pickup Tube Gasket, Assembly Bolts, And Wrench
,
MELLING
Please Note:

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MELLING 10555ST Engine Oil Pump
for 1985 GMC C2500 BASE

$237.74

Save: $31.01
Sale Price:

$206.73

Estimated Ship Date: Today

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In Stock - 21 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8
 
25% Higher Volume High Performance Oil Pump
10 PSI Higher Pressure Relief Spring Installed
Exclusive Billet Steel Shark Tooth Helical Pump Gears
Drive & Idler Shafts Extended Into Cover
Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide
Threaded Pressure Relief Nut
Includes Optional Pressure Springs (-10 PSI And +10 PSI)
Uses 3/4 Inch Diameter Press-Fit Or Bolt-On Pickup Tube Assembly (Not Included)
Includes Oil Pump Pickup Tube Gasket, Assembly Bolts, And Wrench
 
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8 25% Higher Volume High Performance Oil Pump
10 PSI Higher Pressure Relief Spring Installed
Exclusive Billet Steel Shark Tooth Helical Pump Gears
Drive & Idler Shafts Extended Into Cover
Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide
Threaded Pressure Relief Nut
Includes Optional Pressure Springs (-10 PSI And +10 PSI)
Uses 3/4 Inch Diameter Press-Fit Or Bolt-On Pickup Tube Assembly (Not Included)
Includes Oil Pump Pickup Tube Gasket, Assembly Bolts, And Wrench
,
MELLING 10990
Please Note:

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MELLING 10990 Engine Oil Pump
for 1985 GMC C2500 BASE

$231.86

Save: $30.24
Sale Price:

$201.62

Estimated Ship Date: Today

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In Stock - 6 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8
 
25% Higher Volume High Performance Oil Pump
Standard Billet Steel Spur Gears
Adjustable Pressure Relief Valve
Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide
Includes Original Stock Replacement Pressure Spring
Not Installed
Uses 3/4 Inch Diameter Press-Fit Screen
 
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8 25% Higher Volume High Performance Oil Pump
Standard Billet Steel Spur Gears
Adjustable Pressure Relief Valve
Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide
Includes Original Stock Replacement Pressure Spring
Not Installed
Uses 3/4 Inch Diameter Press-Fit Screen
,
MAHLE 2243543WR020
Please Note:

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MAHLE 2243543WR020 Reman Engine Piston
for 1985 GMC C2500 BASE

$229.29

Save: $29.91
Sale Price:

$199.38

Estimated Ship Date: Today

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In Stock - 20 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8 Gas OHV,
5.7L 350cid V8 OHV
 
Crew Cab Pickup 4-Door
 
1985 GMC C2500 BASE equipped with
5.7L V8 Gas OHV,
5.7L 350cid V8 OHV Crew Cab Pickup 4-Door
,
MELLING 10778C
Please Note:

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MELLING 10778C Engine Oil Pump
for 1985 GMC C2500 BASE

$222.02

Save: $28.96
Sale Price:

$193.06

Estimated Ship Date: Today

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In Stock - 2 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
7.4L V8
 
Manufactured With Anti-Cavitation Grooves In Body & Cover
25% Higher Volume
15 PSI Higher Pressure Relief Spring Installed
Billet Steel Pump Gears
Drive & Idler Shafts Extended Into Cover
Includes 12770 Chrome Moly Steel Intermediate Shaft With Steel Guide
Includes Optional Standard Pressure Spring
Uses 3/4 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
 
1985 GMC C2500 BASE equipped with
7.4L V8 Manufactured With Anti-Cavitation Grooves In Body & Cover
25% Higher Volume
15 PSI Higher Pressure Relief Spring Installed
Billet Steel Pump Gears
Drive & Idler Shafts Extended Into Cover
Includes 12770 Chrome Moly Steel Intermediate Shaft With Steel Guide
Includes Optional Standard Pressure Spring
Uses 3/4 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
,
MELLING 10778
Please Note:

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MELLING 10778 Engine Oil Pump
for 1985 GMC C2500 BASE

$217.10

Save: $28.32
Sale Price:

$188.78

Estimated Ship Date: Today

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In Stock - 15 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
7.4L V8
 
25% Higher Volume High Performance Oil Pump
15 PSI Higher Pressure Relief Spring Installed
Billet Steel Pump Gears
Drive & Idler Shafts extended Into Cover
Includes 12770 Chrome Moly Steel Intermediate Shaft With Steel Guide
Includes Optional Standard Pressure Spring
Uses 3/4 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
 
1985 GMC C2500 BASE equipped with
7.4L V8 25% Higher Volume High Performance Oil Pump
15 PSI Higher Pressure Relief Spring Installed
Billet Steel Pump Gears
Drive & Idler Shafts extended Into Cover
Includes 12770 Chrome Moly Steel Intermediate Shaft With Steel Guide
Includes Optional Standard Pressure Spring
Uses 3/4 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
,
MAHLE 2243547WR040
Please Note:

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MAHLE 2243547WR040 Reman Engine Piston
for 1985 GMC C2500 BASE

$215.02

Save: $28.05
Sale Price:

$186.97

Estimated Ship Date: Today

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In Stock - 20 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8 Gas OHV,
5.7L 350cid V8 OHV
 
Dashboard Cover
Dashmat
Spruce
VIN: L, 4BBL, Natural
VIN: M, 4BBL, Natural
Crew Cab Pickup 4-Door
 
1985 GMC C2500 BASE equipped with
5.7L V8 Gas OHV,
5.7L 350cid V8 OHV Dashboard Cover
Dashmat
Spruce
VIN: L, 4BBL, Natural
VIN: M, 4BBL, Natural
Crew Cab Pickup 4-Door
,
MAHLE 2243548WR060
Please Note:

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MAHLE 2243548WR060 Reman Engine Piston
for 1985 GMC C2500 BASE

$209.84

Save: $27.37
Sale Price:

$182.47

Estimated Ship Date: Today

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In Stock - 20 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8 Gas OHV,
5.7L 350cid V8 OHV
 
Fuel Tank Sending Unit
Passenger Side Mount
2 Outlets
Crew Cab Pickup 4-Door
 
1985 GMC C2500 BASE equipped with
5.7L V8 Gas OHV,
5.7L 350cid V8 OHV Fuel Tank Sending Unit
Passenger Side Mount
2 Outlets
Crew Cab Pickup 4-Door
,
MAHLE 41549.030
Please Note:

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MAHLE 41549.030 Engine Piston Ring Set
for 1985 GMC C2500 BASE

$201.47

Save: $26.28
Sale Price:

$175.19

Estimated Ship Date: Today

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In Stock - 11 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
6.2L V8 Diesel OHV
 
[Engine Piston Ring Set] Size 0.030in
Material Grade Premium
Material UCR-Ductile Iron
LCR-Cast Iron
OCR-Cast Iron
Facing UCR-Plasma-Moly
LCR-Chrome
OCR-Chrome
Axial Height UCR-3.0mm
LCR-2.0mm
OCR-4.0mm
Ring Type UCR:RFK-18PF
LCR:RBT-10UF
OCR: MCL-40URW
Quantity needed per vehicle: 1
Cab & Chassis 2-Door
 
1985 GMC C2500 BASE equipped with
6.2L V8 Diesel OHV [Engine Piston Ring Set] Size 0.030in
Material Grade Premium
Material UCR-Ductile Iron
LCR-Cast Iron
OCR-Cast Iron
Facing UCR-Plasma-Moly
LCR-Chrome
OCR-Chrome
Axial Height UCR-3.0mm
LCR-2.0mm
OCR-4.0mm
Ring Type UCR:RFK-18PF
LCR:RBT-10UF
OCR: MCL-40URW
Quantity needed per vehicle: 1
Cab & Chassis 2-Door
,
HASTINGS 2M5538035
Please Note:

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HASTINGS 2M5538035 Piston Ring
for 1985 GMC C2500 BASE

$195.49

Save: $25.50
Sale Price:

$169.99

Estimated Ship Date: Today

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In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8
 
Engine Version: Chevrolet
Engine VIN Code: L
Aspiration: Naturally Aspirated
Fuel Deliver Type: CARB
Fuel Type: GAS. Bore 102.49 mm/4.035 in.
1st Ring 1.6 mm/0.062 in.: 1st Ring 1.6 mm/0.062 in.
2nd Ring 1.6 mm/0.062 in.: 2nd Ring 1.6 mm/0.062 in.
Oil Ring 3 mm/0.118 in.: Oil Ring 3 mm/0.118 in.
.035 Size Contains 3 mm Oil Rings: .035 Size Contains 3 mm Oil Rings
 
1985 GMC C2500 BASE equipped with
5.7L V8 Engine Version: Chevrolet
Engine VIN Code: L
Aspiration: Naturally Aspirated
Fuel Deliver Type: CARB
Fuel Type: GAS. Bore 102.49 mm/4.035 in.
1st Ring 1.6 mm/0.062 in.: 1st Ring 1.6 mm/0.062 in.
2nd Ring 1.6 mm/0.062 in.: 2nd Ring 1.6 mm/0.062 in.
Oil Ring 3 mm/0.118 in.: Oil Ring 3 mm/0.118 in.
.035 Size Contains 3 mm Oil Rings: .035 Size Contains 3 mm Oil Rings
,
MELLING 10774
Please Note:

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MELLING 10774 Engine Oil Pump
for 1985 GMC C2500 BASE

$190.39

Save: $24.83
Sale Price:

$165.56

Estimated Ship Date: Today

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In Stock - 3 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
7.4L V8
 
Standard Volume High Performance Oil Pump
15 PSI Higher Pressure Relief Spring Installed
Billet Steel Pump Gears
Includes 12770 Chrome Moly Steel Intermediate Shaft With Steel Guide
Includes Optional Standard Pressure Spring
Uses 3/4 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
 
1985 GMC C2500 BASE equipped with
7.4L V8 Standard Volume High Performance Oil Pump
15 PSI Higher Pressure Relief Spring Installed
Billet Steel Pump Gears
Includes 12770 Chrome Moly Steel Intermediate Shaft With Steel Guide
Includes Optional Standard Pressure Spring
Uses 3/4 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
,
MELLING
Please Note:

Some images might not represent the actual product

MELLING 10550ST Engine Oil Pump
for 1985 GMC C2500 BASE

$187.68

Save: $24.48
Sale Price:

$163.20

Estimated Ship Date: Today

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In Stock - 9 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8,
4.3L V6
 
25% Higher Volume High Performance Oil Pump
10 PSI Higher Pressure Relief Spring Installed
Exclusive Billet Steel Shark Tooth Helical Pump Gears
Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide
Includes Optional Standard Pressure Spring
Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
 
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8,
4.3L V6 25% Higher Volume High Performance Oil Pump
10 PSI Higher Pressure Relief Spring Installed
Exclusive Billet Steel Shark Tooth Helical Pump Gears
Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide
Includes Optional Standard Pressure Spring
Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
,
MELLING
Please Note:

Some images might not represent the actual product

MELLING 10551ST Engine Oil Pump
for 1985 GMC C2500 BASE

$185.89

Save: $24.25
Sale Price:

$161.64

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 9 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8,
4.3L V6
 
25% Higher Volume High Performance Oil Pump
10 PSI Higher Pressure Relief Spring Installed
Exclusive Billet Steel Shark Tooth Helical Pump Gears
Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide
Includes Optional Standard Pressure Spring
Uses 3/4 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
 
1985 GMC C2500 BASE equipped with
5.7L V8,
5.0L V8,
4.3L V6 25% Higher Volume High Performance Oil Pump
10 PSI Higher Pressure Relief Spring Installed
Exclusive Billet Steel Shark Tooth Helical Pump Gears
Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide
Includes Optional Standard Pressure Spring
Uses 3/4 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
,
HASTINGS 2M5523030
Please Note:

Some images might not represent the actual product

HASTINGS 2M5523030 Piston Ring
for 1985 GMC C2500 BASE

$179.39

Save: $23.40
Sale Price:

$155.99

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 12 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8
 
Engine Version: Chevrolet
Engine VIN Code: L
Aspiration: Naturally Aspirated
Fuel Deliver Type: CARB
Fuel Type: GAS. Bore 102.35 mm/4.03 in.
1st Ring 1.6 mm/0.062 in.: 1st Ring 1.6 mm/0.062 in.
2nd Ring 1.6 mm/0.062 in.: 2nd Ring 1.6 mm/0.062 in.
Oil Ring 4.75 mm/0.183 in.: Oil Ring 4.75 mm/0.183 in.
.030 Size Racing Rings: .030 Size Racing Rings
 
1985 GMC C2500 BASE equipped with
5.7L V8 Engine Version: Chevrolet
Engine VIN Code: L
Aspiration: Naturally Aspirated
Fuel Deliver Type: CARB
Fuel Type: GAS. Bore 102.35 mm/4.03 in.
1st Ring 1.6 mm/0.062 in.: 1st Ring 1.6 mm/0.062 in.
2nd Ring 1.6 mm/0.062 in.: 2nd Ring 1.6 mm/0.062 in.
Oil Ring 4.75 mm/0.183 in.: Oil Ring 4.75 mm/0.183 in.
.030 Size Racing Rings: .030 Size Racing Rings
,
HASTINGS 2M5523035
Please Note:

Some images might not represent the actual product

HASTINGS 2M5523035 Piston Ring
for 1985 GMC C2500 BASE

$179.39

Save: $23.40
Sale Price:

$155.99

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 7 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8
 
Engine Version: Chevrolet
Engine VIN Code: L
Aspiration: Naturally Aspirated
Fuel Deliver Type: CARB
Fuel Type: GAS. Bore 102.49 mm/4.035 in.
1st Ring 1.6 mm/0.062 in.: 1st Ring 1.6 mm/0.062 in.
2nd Ring 1.6 mm/0.062 in.: 2nd Ring 1.6 mm/0.062 in.
Oil Ring 4.75 mm/0.183 in.: Oil Ring 4.75 mm/0.183 in.
.035 Size Racing Rings: .035 Size Racing Rings
 
1985 GMC C2500 BASE equipped with
5.7L V8 Engine Version: Chevrolet
Engine VIN Code: L
Aspiration: Naturally Aspirated
Fuel Deliver Type: CARB
Fuel Type: GAS. Bore 102.49 mm/4.035 in.
1st Ring 1.6 mm/0.062 in.: 1st Ring 1.6 mm/0.062 in.
2nd Ring 1.6 mm/0.062 in.: 2nd Ring 1.6 mm/0.062 in.
Oil Ring 4.75 mm/0.183 in.: Oil Ring 4.75 mm/0.183 in.
.035 Size Racing Rings: .035 Size Racing Rings
,
HASTINGS 2M5523045
Please Note:

Some images might not represent the actual product

HASTINGS 2M5523045 Piston Ring
for 1985 GMC C2500 BASE

$179.39

Save: $23.40
Sale Price:

$155.99

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1985 GMC C2500 BASE equipped with
5.7L V8
 
Engine Version: Chevrolet
Engine VIN Code: L
Aspiration: Naturally Aspirated
Fuel Deliver Type: CARB
Fuel Type: GAS. Bore 102.74 mm/4.045 in.
1st Ring 1.6 mm/0.062 in.: 1st Ring 1.6 mm/0.062 in.
2nd Ring 1.6 mm/0.062 in.: 2nd Ring 1.6 mm/0.062 in.
Oil Ring 4.75 mm/0.183 in.: Oil Ring 4.75 mm/0.183 in.
.045 Size Racing Rings: .045 Size Racing Rings
 
1985 GMC C2500 BASE equipped with
5.7L V8 Engine Version: Chevrolet
Engine VIN Code: L
Aspiration: Naturally Aspirated
Fuel Deliver Type: CARB
Fuel Type: GAS. Bore 102.74 mm/4.045 in.
1st Ring 1.6 mm/0.062 in.: 1st Ring 1.6 mm/0.062 in.
2nd Ring 1.6 mm/0.062 in.: 2nd Ring 1.6 mm/0.062 in.
Oil Ring 4.75 mm/0.183 in.: Oil Ring 4.75 mm/0.183 in.
.045 Size Racing Rings: .045 Size Racing Rings