Performance Intake Manifolds

Intakes manifold evenly distribute the combustion mixture to each intake port in the cylinder heads. Intake manifolds also serve as the mount for the carburetor, throttle body, fuel injectors and other important components. Factory manifolds are made for stock engines that have not been modified. Once you start playing inside your engine bay, your not reaching its fullest potential by keeping OE parts. A Performance intake manifold will help you get more from your engine. By swapping to a performance intake manifold you will gain more horsepower and allow a higher rev band. A Performance Intake Manifold will also be made from a greater quality material that will withstand the heat output from your performance engine much better. Sport Compact Warehouse is your premier source for Performance Intake Manifolds. It doesn’t matter if you have an 8 cylinder or a 4 cylinder, we have something for everyone. Browse our catalog today and contact us to speak with an experienced representative with any questions you may have about your 1976 GMC K25 Suburban.
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EDELBROCK 7562
Please Note:

Some images might not represent the actual product

EDELBROCK 7562 RPM Air-Gap 2-R Intake Manifold Non-EGR 1500-6500rpm For 4BBL Carb For High-Perf. Rect. Port Cyl. Heads Only
for 1976 GMC K25 Suburban ALL

$562.74

Save: $73.40
Sale Price:

$489.34

Estimated Ship Date: Today

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In Stock - 13 New In Stock
EngineFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
7.4L V8
 
Engine Intake Manifold
Satin Finish
Non-EGR
1500-6500rpm
For 4 bbl Carb
For High-Perf. Rect. Port Cyl. Heads Only
Recommend Edelbrock Gasket PN[7202] for Manifold Gasket~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
 
1976 GMC K25 Suburban ALL equipped with
7.4L V8 Engine Intake Manifold
Satin Finish
Non-EGR
1500-6500rpm
For 4 bbl Carb
For High-Perf. Rect. Port Cyl. Heads Only
Recommend Edelbrock Gasket PN[7202] for Manifold Gasket~ Not Legal For Use On Pollution Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps
,
HOLLEY 300-260
Please Note:

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HOLLEY 300-260 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$629.14

Save: $82.06
Sale Price:

$547.08

Estimated Ship Date: Today

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In Stock - 4 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
 
Upper
 
Single Plane
For Use w/4150 Style Throttle Body
4.18 in. Front H/5.28 in. Rear H
2500-7500 RPM Power Band
Satin
Legal for Non-Emissions Controlled Vehicles Or For Race Use
 
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
Upper Single Plane
For Use w/4150 Style Throttle Body
4.18 in. Front H/5.28 in. Rear H
2500-7500 RPM Power Band
Satin
Legal for Non-Emissions Controlled Vehicles Or For Race Use
,
HOLLEY 300-261
Please Note:

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HOLLEY 300-261 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$441.22

Save: $57.55
Sale Price:

$383.67

Estimated Ship Date: Today

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In Stock - 4 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
 
Upper
 
Square Bore Carb Mounting Flange
2500-7500 RPM
Front 4.18 in./Rear 5.28 in. Height
1.92 in. H/1.20 in. Wi Port Size
Legal for Non-Emissions Controlled Vehicles Or For Race Use
 
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
Upper Square Bore Carb Mounting Flange
2500-7500 RPM
Front 4.18 in./Rear 5.28 in. Height
1.92 in. H/1.20 in. Wi Port Size
Legal for Non-Emissions Controlled Vehicles Or For Race Use
,
HOLLEY 300-5
Please Note:

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HOLLEY 300-5 Strip Dominator Intake Manifold BBC 396ci-502ci Single Plane/Open Plenum Design Deep Plenum Design with Isolated
for 1976 GMC K25 Suburban ALL

$431.43

Save: $56.27
Sale Price:

$375.16

Estimated Ship Date: Today

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In Stock - 4 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
7.4L V8
 
Upper
 
Engine Intake Manifold
Open Plenum
Carbureted
Front Height 4.77 in./Rear Height 6.16 in.
RPM Power Band 4500-8500
w/Rectangular Port Heads
Satin Finish
Legal for Non-Emissions Controlled Vehicles Or For Race Use
 
1976 GMC K25 Suburban ALL equipped with
7.4L V8
Upper Engine Intake Manifold
Open Plenum
Carbureted
Front Height 4.77 in./Rear Height 6.16 in.
RPM Power Band 4500-8500
w/Rectangular Port Heads
Satin Finish
Legal for Non-Emissions Controlled Vehicles Or For Race Use
,
HOLLEY 825011
Please Note:

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HOLLEY 825011 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$739.97

Save: $96.52
Sale Price:

$643.45

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 2 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
 
Upper
 
Single Plane Carbureted
RPM Power Band 1800-7000
Silver w/Sniper Logo
Legal for Racing Use Only
 
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
Upper Single Plane Carbureted
RPM Power Band 1800-7000
Silver w/Sniper Logo
Legal for Racing Use Only
,
HOLLEY 825071
Please Note:

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HOLLEY 825071 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$749.74

Save: $97.79
Sale Price:

$651.95

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 2 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
 
Upper
 
Single Plane
Dual Quad Carbureted
RPM Power Band 1800-7000
Silver w/Sniper Logo
Legal for Racing Use Only
 
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
Upper Single Plane
Dual Quad Carbureted
RPM Power Band 1800-7000
Silver w/Sniper Logo
Legal for Racing Use Only
,
HOLLEY 825124
Please Note:

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HOLLEY 825124 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$1,159.13

Save: $151.19
Sale Price:

$1,007.94

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 1 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
 
Upper
 
Dual 4150 Flange Changeable Plate
Single Plane
Sheet Metal Fabricated
Front/Rear Height 8.503 in.
RPM Range 1800-7000
Black
Legal for Racing Use Only
 
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
Upper Dual 4150 Flange Changeable Plate
Single Plane
Sheet Metal Fabricated
Front/Rear Height 8.503 in.
RPM Range 1800-7000
Black
Legal for Racing Use Only
,
HOLLEY 835011
Please Note:

Some images might not represent the actual product

HOLLEY 835011 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$762.39

Save: $99.44
Sale Price:

$662.95

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 3 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
7.4L V8
 
Upper
 
Precision Fixtured And Welded For A Perfect Fit
Single 4150 Flange
Silver
Legal for Racing Use Only
 
1976 GMC K25 Suburban ALL equipped with
7.4L V8
Upper Precision Fixtured And Welded For A Perfect Fit
Single 4150 Flange
Silver
Legal for Racing Use Only
,
HOLLEY 835061
Please Note:

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HOLLEY 835061 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$845.39

Save: $110.27
Sale Price:

$735.12

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 1 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
7.4L V8
 
Upper
 
Precision Fixtured And Welded For A Perfect Fit
Dual 4150 Flange
Silver
Legal for Racing Use Only
 
1976 GMC K25 Suburban ALL equipped with
7.4L V8
Upper Precision Fixtured And Welded For A Perfect Fit
Dual 4150 Flange
Silver
Legal for Racing Use Only
,
HOLLEY 835171
Please Note:

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HOLLEY 835171 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$810.24

Save: $105.68
Sale Price:

$704.56

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 1 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
7.4L V8
 
Upper
 
Precision Fixtured And Welded For A Perfect Fit
Dual 4500 Flange
Silver
Legal for Racing Use Only
 
1976 GMC K25 Suburban ALL equipped with
7.4L V8
Upper Precision Fixtured And Welded For A Perfect Fit
Dual 4500 Flange
Silver
Legal for Racing Use Only
,
MR GASKET 6091
Please Note:

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MR GASKET 6091 12 Point Head Intake Manifold Bolts 12 Bolts & Washers
for 1976 GMC K25 Suburban ALL

$35.62

Save: $4.65
Sale Price:

$30.97

Estimated Ship Date: Today

In Stock - 11 New In Stock
EngineFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
 
Engine Intake Manifold Bolt Set
12 Point Small Head
3/8 in.-16 x 1in.
w/Washers
 
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8 Engine Intake Manifold Bolt Set
12 Point Small Head
3/8 in.-16 x 1in.
w/Washers
,
MR GASKET 955G
Please Note:

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MR GASKET 955G Hex Head Intake Manifold Bolts 12 Bolts & Washers
for 1976 GMC K25 Suburban ALL

$18.04

Save: $2.35
Sale Price:

$15.69

Estimated Ship Date: Today

In Stock - 7 New In Stock
EngineFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
 
Engine Intake Manifold Bolt Set
Grade 5
3/8 in. -16 x 1 in.
12 pc. w/Flat Washers
 
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8 Engine Intake Manifold Bolt Set
Grade 5
3/8 in. -16 x 1 in.
12 pc. w/Flat Washers
,
MR GASKET 956G
Please Note:

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MR GASKET 956G Socket Head Intake Manifold Bolts 12 Bolts & Washers
for 1976 GMC K25 Suburban ALL

$20.08

Save: $2.62
Sale Price:

$17.46

Estimated Ship Date: Today

In Stock - 7 New In Stock
EngineFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
 
Engine Intake Manifold Bolt Set
3/8 in.-16 x 1 in.
12 ea. w/Washers
 
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8 Engine Intake Manifold Bolt Set
3/8 in.-16 x 1 in.
12 ea. w/Washers
,
WEIAND 7540
Please Note:

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WEIAND 7540 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$686.49

Save: $89.54
Sale Price:

$596.95

Estimated Ship Date: Today

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In Stock - 1 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
 
Lower
 
Power Band Idle-6500 RPM
High Rise
D-Shaped Runners
Universal Mount Bolt Design
10.25in. Frt/Rear Height
No EGR Provision
Satin Finish
Legal for Racing Use Only
Use 2x58mm Billet Throttle Body/TPI Throttle Body~Requires Small Cap Distributor~Legal Only For Off-Highway Use Or Racing
 
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
Lower Power Band Idle-6500 RPM
High Rise
D-Shaped Runners
Universal Mount Bolt Design
10.25in. Frt/Rear Height
No EGR Provision
Satin Finish
Legal for Racing Use Only
Use 2x58mm Billet Throttle Body/TPI Throttle Body~Requires Small Cap Distributor~Legal Only For Off-Highway Use Or Racing
,
WEIAND 7547-1
Please Note:

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WEIAND 7547-1 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$325.50

Save: $42.46
Sale Price:

$283.04

Estimated Ship Date: Today

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In Stock - 5 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
 
Upper
 
Power Band 2500-7000 RPM
Low Rise
IMCA-Approved
Square Carb Mounting Flange
3.09 in. Front H/4.06 in. Rear Height
Satin Finish
Legal for Non-Emissions Controlled Vehicles Or For Race Use
Legal Only For Off-Highway Use Or Racing
 
1976 GMC K25 Suburban ALL equipped with
6.6L V8,
5.7L V8
Upper Power Band 2500-7000 RPM
Low Rise
IMCA-Approved
Square Carb Mounting Flange
3.09 in. Front H/4.06 in. Rear Height
Satin Finish
Legal for Non-Emissions Controlled Vehicles Or For Race Use
Legal Only For Off-Highway Use Or Racing
,
WEIAND 7622
Please Note:

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WEIAND 7622 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$491.37

Save: $64.09
Sale Price:

$427.28

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 5 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
7.4L V8
 
Upper
 
Power Band 3500-8000 RPM
High Rise
w/Rectangular Port Heads
5.96 in. Front/Rear Height
No EGR Provisions
For 4150 Series
Legal for Non-Emissions Controlled Vehicles Or For Race Use
Legal Only For Off-Highway Use Or Racing
 
1976 GMC K25 Suburban ALL equipped with
7.4L V8
Upper Power Band 3500-8000 RPM
High Rise
w/Rectangular Port Heads
5.96 in. Front/Rear Height
No EGR Provisions
For 4150 Series
Legal for Non-Emissions Controlled Vehicles Or For Race Use
Legal Only For Off-Highway Use Or Racing
,
WEIAND 7623
Please Note:

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WEIAND 7623 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$547.80

Save: $71.45
Sale Price:

$476.35

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 2 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
7.4L V8
 
Upper
 
Power Band 3500-8000 RPM
High Rise
w/Rectangular Port Heads
5.96 in. Front/Rear Height
No EGR Provisions
For 4500 Series
Legal for Non-Emissions Controlled Vehicles Or For Race Use
Legal Only For Off-Highway Use Or Racing
 
1976 GMC K25 Suburban ALL equipped with
7.4L V8
Upper Power Band 3500-8000 RPM
High Rise
w/Rectangular Port Heads
5.96 in. Front/Rear Height
No EGR Provisions
For 4500 Series
Legal for Non-Emissions Controlled Vehicles Or For Race Use
Legal Only For Off-Highway Use Or Racing
,
WEIAND 8018
Please Note:

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WEIAND 8018 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$526.04

Save: $68.61
Sale Price:

$457.43

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 9 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
7.4L V8
 
Lower
 
Power Band Idle-6800 RPM
Low Rise
w/High Perf. Rectangular Port Heads
4.75 in. Front/5.75 in. Rear Height
No EGR Provisions
Satin Finish
Legal for Non-Emissions Controlled Vehicles Or For Race Use
Legal Only For Off-Highway Use Or Racing~Incl. 502ci Crate Engines w/High Performance Rectang. Port Heads
 
1976 GMC K25 Suburban ALL equipped with
7.4L V8
Lower Power Band Idle-6800 RPM
Low Rise
w/High Perf. Rectangular Port Heads
4.75 in. Front/5.75 in. Rear Height
No EGR Provisions
Satin Finish
Legal for Non-Emissions Controlled Vehicles Or For Race Use
Legal Only For Off-Highway Use Or Racing~Incl. 502ci Crate Engines w/High Performance Rectang. Port Heads
,
WEIAND 8019
Please Note:

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WEIAND 8019 Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$531.35

Save: $69.31
Sale Price:

$462.04

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 2 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
7.4L V8
 
Lower
 
Power Band Idle-6500 RPM
High Rise
w/Perf. Oval Port Heads
Square Bore Mounting Flange
4.75 in. Front H/5.75 in. Rear Height
Satin Finish
Legal for Non-Emissions Controlled Vehicles Or For Race Use
Legal Only For Off-Highway Use Or Racing
 
1976 GMC K25 Suburban ALL equipped with
7.4L V8
Lower Power Band Idle-6500 RPM
High Rise
w/Perf. Oval Port Heads
Square Bore Mounting Flange
4.75 in. Front H/5.75 in. Rear Height
Satin Finish
Legal for Non-Emissions Controlled Vehicles Or For Race Use
Legal Only For Off-Highway Use Or Racing
,
WEIAND 8120P
Please Note:

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WEIAND 8120P Engine Intake Manifold
for 1976 GMC K25 Suburban ALL

$436.80

Save: $56.97
Sale Price:

$379.83

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 5 New In Stock
EnginePositionFit NotesFitment Notes
1976 GMC K25 Suburban ALL equipped with
5.7L V8
 
Lower
 
Power Band Idle-5500 RPM
Low Rise
3.50 in. Front H/4.50 in. Rear Height
Non-EGR
Polished Finish
Legal for Non-Emissions Controlled Vehicles Or For Race Use
Legal Only For Off-Highway Use Or Racing
 
1976 GMC K25 Suburban ALL equipped with
5.7L V8
Lower Power Band Idle-5500 RPM
Low Rise
3.50 in. Front H/4.50 in. Rear Height
Non-EGR
Polished Finish
Legal for Non-Emissions Controlled Vehicles Or For Race Use
Legal Only For Off-Highway Use Or Racing