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2011 GMC Sierra 1500 SLT

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Result Pages:
DIABLO 8200
On Sale:

$364.75

Availability:
26 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
CARB E.O. D-770, Level 2: 87 Octane HP Increase +13 hp
Torque Increase +18 lbs./ft.~ Level 1: HP Increase +20 hp
Torque Increase +25 lbs./ft~ This Device Does NOT Accept Custom Tunes From CMR~ Internet Updateable
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV CARB E.O. D-770, Level 2: 87 Octane HP Increase +13 hp
Torque Increase +18 lbs./ft.~ Level 1: HP Increase +20 hp
Torque Increase +25 lbs./ft~ This Device Does NOT Accept Custom Tunes From CMR~ Internet Updateable
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
CARB E.O. D-770, Level 2: 87 Octane HP Increase +13 hp
Torque Increase +18 lbs./ft.~ Level 1: HP Increase +20 hp
Torque Increase +25 lbs./ft~ This Device Does NOT Accept Custom Tunes From CMR~ Internet Updateable
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV CARB E.O. D-770, Level 2: 87 Octane HP Increase +13 hp
Torque Increase +18 lbs./ft.~ Level 1: HP Increase +20 hp
Torque Increase +25 lbs./ft~ This Device Does NOT Accept Custom Tunes From CMR~ Internet Updateable
Extended Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV
 
CARB E.O. D-770, Level 2: 87 Octane HP Increase +16 hp
Torque Increase +16 lbs./ft.~ Level 1: HP Increase +25 hp
Torque Increase +25 lbs./ft~ This Device Does NOT Accept Custom Tunes From CMR~ Internet Updateable
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV CARB E.O. D-770, Level 2: 87 Octane HP Increase +16 hp
Torque Increase +16 lbs./ft.~ Level 1: HP Increase +25 hp
Torque Increase +25 lbs./ft~ This Device Does NOT Accept Custom Tunes From CMR~ Internet Updateable
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV
 
CARB E.O. D-770, Level 2: 87 Octane HP Increase +16 hp
Torque Increase +16 lbs./ft.~ Level 1: HP Increase +25 hp
Torque Increase +25 lbs./ft~ This Device Does NOT Accept Custom Tunes From CMR~ Internet Updateable
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV CARB E.O. D-770, Level 2: 87 Octane HP Increase +16 hp
Torque Increase +16 lbs./ft.~ Level 1: HP Increase +25 hp
Torque Increase +25 lbs./ft~ This Device Does NOT Accept Custom Tunes From CMR~ Internet Updateable
Extended Cab Pickup 4-Door
DIABLO 8245
On Sale:

$373.20

Availability:
4 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
Level 2: 87 Octane HP Increase +13 hp
Torque Increase +18 lbs./ft.~ Level 1: HP Increase +20 hp
Torque Increase +25 lbs./ft~ Works Hand-n-Hand w/CMR~ Internet Updateable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV Level 2: 87 Octane HP Increase +13 hp
Torque Increase +18 lbs./ft.~ Level 1: HP Increase +20 hp
Torque Increase +25 lbs./ft~ Works Hand-n-Hand w/CMR~ Internet Updateable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
Level 2: 87 Octane HP Increase +13 hp
Torque Increase +18 lbs./ft.~ Level 1: HP Increase +20 hp
Torque Increase +25 lbs./ft~ Works Hand-n-Hand w/CMR~ Internet Updateable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV Level 2: 87 Octane HP Increase +13 hp
Torque Increase +18 lbs./ft.~ Level 1: HP Increase +20 hp
Torque Increase +25 lbs./ft~ Works Hand-n-Hand w/CMR~ Internet Updateable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV
 
Level 2: 87 Octane HP Increase +16 hp
Torque Increase +16 lbs./ft.~ Level 1: HP Increase +25 hp
Torque Increase +25 lbs./ft~ Works Hand-n-Hand w/CMR~ Internet Updateable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV Level 2: 87 Octane HP Increase +16 hp
Torque Increase +16 lbs./ft.~ Level 1: HP Increase +25 hp
Torque Increase +25 lbs./ft~ Works Hand-n-Hand w/CMR~ Internet Updateable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV
 
Level 2: 87 Octane HP Increase +16 hp
Torque Increase +16 lbs./ft.~ Level 1: HP Increase +25 hp
Torque Increase +25 lbs./ft~ Works Hand-n-Hand w/CMR~ Internet Updateable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV Level 2: 87 Octane HP Increase +16 hp
Torque Increase +16 lbs./ft.~ Level 1: HP Increase +25 hp
Torque Increase +25 lbs./ft~ Works Hand-n-Hand w/CMR~ Internet Updateable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
SCT 40490
On Sale:

$399.00

Availability:
12 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Internet Updateable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Internet Updateable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Internet Updateable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Internet Updateable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
SCT 5011SB-08
On Sale:

$25.00

Availability:
2 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Extended Cab Pickup 4-Door
aFe 77-34003

aFe Power 77-34003 Performance Programmer
for your 2011 GMC Sierra 1500 SLT

On Sale:

$508.88

Availability:
8 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
Internet Updateable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV Internet Updateable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
Internet Updateable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV Internet Updateable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
aFe 77-34008

aFe Power 77-34008 Performance Programmer
for your 2011 GMC Sierra 1500 SLT

On Sale:

$404.23

Availability:
2 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
Internet Updateable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV Internet Updateable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
Internet Updateable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV Internet Updateable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
Edge 86040
On Sale:

$389.95

Availability:
13 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV
 
CARB E.O. D-541-9, HP Increase +13.8 hp/+16.1 lbs.-ft. Torque~ Internet Updateable
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV CARB E.O. D-541-9, HP Increase +13.8 hp/+16.1 lbs.-ft. Torque~ Internet Updateable
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV
 
CARB E.O. D-541-9, HP Increase +13.8 hp/+16.1 lbs.-ft. Torque~ Internet Updateable
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV CARB E.O. D-541-9, HP Increase +13.8 hp/+16.1 lbs.-ft. Torque~ Internet Updateable
Extended Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
CARB E.O. D-541-9, HP Increase +14.9 hp/+15.4 lbs.-ft. Torque~ Internet Updateable
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV CARB E.O. D-541-9, HP Increase +14.9 hp/+15.4 lbs.-ft. Torque~ Internet Updateable
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
CARB E.O. D-541-9, HP Increase +14.9 hp/+15.4 lbs.-ft. Torque~ Internet Updateable
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV CARB E.O. D-541-9, HP Increase +14.9 hp/+15.4 lbs.-ft. Torque~ Internet Updateable
Extended Cab Pickup 4-Door
Edge 98202
On Sale:

$234.95

Availability:
4 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Extended Cab Pickup 4-Door
Superchips 18862-D
On Sale:

$356.95

Availability:
1 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Extended Cab Pickup 4-Door
Superchips 2060

Superchips 2060 Dashpaq for GM Gas Vehicle
for your 2011 GMC Sierra 1500 SLT

On Sale:

$463.95

Availability:
4 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV
 
Level 3
HP Increase +12 hp
Torque Increase +12 ft/lb~ Level 4
HP Increase +24 hp
Torque Increase +22 ft/lb~ Level 2
HP Increase +5 hp
Torque Increase +5 ft/lb~ Level 1
Transmission Tuning Only~ Internet Updatable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV Level 3
HP Increase +12 hp
Torque Increase +12 ft/lb~ Level 4
HP Increase +24 hp
Torque Increase +22 ft/lb~ Level 2
HP Increase +5 hp
Torque Increase +5 ft/lb~ Level 1
Transmission Tuning Only~ Internet Updatable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV
 
Level 3
HP Increase +12 hp
Torque Increase +12 ft/lb~ Level 4
HP Increase +24 hp
Torque Increase +22 ft/lb~ Level 2
HP Increase +5 hp
Torque Increase +5 ft/lb~ Level 1
Transmission Tuning Only~ Internet Updatable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV Level 3
HP Increase +12 hp
Torque Increase +12 ft/lb~ Level 4
HP Increase +24 hp
Torque Increase +22 ft/lb~ Level 2
HP Increase +5 hp
Torque Increase +5 ft/lb~ Level 1
Transmission Tuning Only~ Internet Updatable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV
 
Level 3
HP Increase +12 hp
Torque Increase +12 ft/lb~ Level 4
HP Increase +25 hp
Torque Increase +29 ft/lb~ Level 2
HP Increase +5 hp
Torque Increase +5 ft/lb~ Level 1
Transmission Tuning Only~ Internet Updatable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV Level 3
HP Increase +12 hp
Torque Increase +12 ft/lb~ Level 4
HP Increase +25 hp
Torque Increase +29 ft/lb~ Level 2
HP Increase +5 hp
Torque Increase +5 ft/lb~ Level 1
Transmission Tuning Only~ Internet Updatable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV
 
Level 3
HP Increase +12 hp
Torque Increase +12 ft/lb~ Level 4
HP Increase +25 hp
Torque Increase +29 ft/lb~ Level 2
HP Increase +5 hp
Torque Increase +5 ft/lb~ Level 1
Transmission Tuning Only~ Internet Updatable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV Level 3
HP Increase +12 hp
Torque Increase +12 ft/lb~ Level 4
HP Increase +25 hp
Torque Increase +29 ft/lb~ Level 2
HP Increase +5 hp
Torque Increase +5 ft/lb~ Level 1
Transmission Tuning Only~ Internet Updatable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
Level 3
HP Increase +15 hp
Torque Increase +15 ft/lb~ Level 4
HP Increase +25 hp
Torque Increase +22 ft/lb~ Level 2
HP Increase +5 hp
Torque Increase +5 ft/lb~ Level 1
Transmission Tuning Only~ Internet Updatable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV Level 3
HP Increase +15 hp
Torque Increase +15 ft/lb~ Level 4
HP Increase +25 hp
Torque Increase +22 ft/lb~ Level 2
HP Increase +5 hp
Torque Increase +5 ft/lb~ Level 1
Transmission Tuning Only~ Internet Updatable, Not Legal For Sale Or Use In California
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
Level 3
HP Increase +15 hp
Torque Increase +15 ft/lb~ Level 4
HP Increase +25 hp
Torque Increase +22 ft/lb~ Level 2
HP Increase +5 hp
Torque Increase +5 ft/lb~ Level 1
Transmission Tuning Only~ Internet Updatable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV Level 3
HP Increase +15 hp
Torque Increase +15 ft/lb~ Level 4
HP Increase +25 hp
Torque Increase +22 ft/lb~ Level 2
HP Increase +5 hp
Torque Increase +5 ft/lb~ Level 1
Transmission Tuning Only~ Internet Updatable, Not Legal For Sale Or Use In California
Extended Cab Pickup 4-Door
Superchips 20601
On Sale:

$599.95

Availability:
2 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
For GM Gas Vehicles
Incl. Programmer/Touch On Dash Monitor/Dash Mount/Cable
Intended For Race Use Only
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV For GM Gas Vehicles
Incl. Programmer/Touch On Dash Monitor/Dash Mount/Cable
Intended For Race Use Only
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
For GM Gas Vehicles
Incl. Programmer/Touch On Dash Monitor/Dash Mount/Cable
Intended For Race Use Only
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV For GM Gas Vehicles
Incl. Programmer/Touch On Dash Monitor/Dash Mount/Cable
Intended For Race Use Only
Extended Cab Pickup 4-Door
Superchips 2545

Superchips 2545 Flashcal Caliberation Tool
for your 2011 GMC Sierra 1500 SLT

On Sale:

$199.95

Availability:
24 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
50 State Legal / California Emissions Compliant, Internet Updatable
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV 50 State Legal / California Emissions Compliant, Internet Updatable
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
50 State Legal / California Emissions Compliant, Internet Updatable
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV 50 State Legal / California Emissions Compliant, Internet Updatable
Extended Cab Pickup 4-Door
Superchips 28857
On Sale:

$295.95

Availability:
2 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Extended Cab Pickup 4-Door
Superchips 5845

Superchips 5845 Flashpaq F5 Pro Custom Tuning Handheld Vessel
for your 2011 GMC Sierra 1500 SLT

On Sale:

$299.95

Availability:
1 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Internet Updatable
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Internet Updatable
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Internet Updatable
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Internet Updatable
Extended Cab Pickup 4-Door
ACCEL 49505
On Sale:

$307.95

Availability:
1 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
SuperTuner Performance Tuner
Covers GM/Ford/Dodge/Jeep/Ram
CARB E.O. D-745
Performance Tuning Across Entire RPM Range~ Calibrate Speedometer Odometer And Shift Points~ Improve Transmission Shift Points And Shift Firmness~ Adjust Vehicle Speed Limiter And Engine Rev Limter~ Advance Transmission Tuning Features
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV SuperTuner Performance Tuner
Covers GM/Ford/Dodge/Jeep/Ram
CARB E.O. D-745
Performance Tuning Across Entire RPM Range~ Calibrate Speedometer Odometer And Shift Points~ Improve Transmission Shift Points And Shift Firmness~ Adjust Vehicle Speed Limiter And Engine Rev Limter~ Advance Transmission Tuning Features
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV
 
SuperTuner Performance Tuner
Covers GM/Ford/Dodge/Jeep/Ram
CARB E.O. D-745
Performance Tuning Across Entire RPM Range~ Calibrate Speedometer Odometer And Shift Points~ Improve Transmission Shift Points And Shift Firmness~ Adjust Vehicle Speed Limiter And Engine Rev Limter~ Advance Transmission Tuning Features
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
5.3L V8 Flex OHV SuperTuner Performance Tuner
Covers GM/Ford/Dodge/Jeep/Ram
CARB E.O. D-745
Performance Tuning Across Entire RPM Range~ Calibrate Speedometer Odometer And Shift Points~ Improve Transmission Shift Points And Shift Firmness~ Adjust Vehicle Speed Limiter And Engine Rev Limter~ Advance Transmission Tuning Features
Extended Cab Pickup 4-Door
HP TUNERS M02-000-00
On Sale:

$299.99

Availability:
31 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Extended Cab Pickup 4-Door
HP TUNERS M02-000-02
On Sale:

$399.97

Availability:
23 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Extended Cab Pickup 4-Door
HP TUNERS M02-000-04
On Sale:

$499.95

Availability:
18 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Extended Cab Pickup 4-Door
Banks Power 66413
On Sale:

$342.94

Availability:
3 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Internet Updateable
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Internet Updateable
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Internet Updateable
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Internet Updateable
Extended Cab Pickup 4-Door
JET PERFORMANCE 15008
On Sale:

$337.49

Availability:
19 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV
 
MODIFIED IGNITION CURVE
RECALIB AIR/FUEL RATIO
SHIFT POINT/FIRMNESS
PROGRAM FOR POWER
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV MODIFIED IGNITION CURVE
RECALIB AIR/FUEL RATIO
SHIFT POINT/FIRMNESS
PROGRAM FOR POWER
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
MODIFIED IGNITION CURVE
RECALIB AIR/FUEL RATIO
SHIFT POINT/FIRMNESS
PROGRAM FOR POWER
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV MODIFIED IGNITION CURVE
RECALIB AIR/FUEL RATIO
SHIFT POINT/FIRMNESS
PROGRAM FOR POWER
Extended Cab Pickup 4-Door
JET PERFORMANCE 40101
On Sale:

$289.49

Availability:
3 New In Stock
Quantity:
EngineFit NotesFitment Notes
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Internet Updatable
Crew Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Internet Updatable
Crew Cab Pickup 4-Door
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV
 
Internet Updatable
Extended Cab Pickup 4-Door
 
2011 GMC Sierra 1500 SLT equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV Internet Updatable
Extended Cab Pickup 4-Door
Result Pages: