2011 GMC Sierra Accessories & Parts

The Dangerous Shark — GMC Sierra
Auto Parts & Accessories

2011 GMC Sierra Parts

2011 GMC Sierra Wheels & Tires

2011 GMC Sierra Exterior Accessories

2011 GMC Sierra Automotive Lighting

2011 GMC Sierra Body Parts

2011 GMC Sierra Interior Accessories

2011 GMC Sierra Audio & Electronics

2011 GMC Sierra Automotive Tools

For 2011, the Sierra by GMC offers one of the widest model lineups in the industry, proven dependability and capability, and a number of enhancements. There is also a wide range of engines to choose from, starting with a 4.3 L V6 delivering 195 hp all the way up to a 6.2 L V8 that produces 403 hp, including Flex-Fuel options. These engines utilize cutting-edge technologies, such as VVT and Active Fuel Management providing not only excellent performance, but also high fuel efficiency, up to 22 mpg highway for the Sierra Hybrid and XFE crew cab. There are two automatic transmissions offered, with four or six speeds. Maximum SAE-certified towing capacity of the 2011 GMC Sierra with a ball hitch is rated at 10,700 lb.

The 2011 Sierra employs a StabiliTrak electronic stability control system by GM. This segment-exclusive system is standard on all Sierras powered by a V8. Working together with 4-sensor electronic brake controls and high-capacity brake system, it delivers improved traction/yaw stability along with more precise ABS stops. Regular, extended, and crew cab variants of the 2011 GMC Sierra can be fitted with a trailer brake controller. Integrated with ABS, it provides measured and immediate brake force signaling to your trailer brake system, hence there is no need for an aftermarket brake controller. The truck also offers a superior safety level thanks to a strong body structure and frame, rollover mitigation technology, a number of air bags, and safety belt pretensioners which activate during a rear-end collision.

For 2011, the All-Terrain version of the Sierra returns. It is constructed on the Z71 Off Road package delivering a combination of refinement and style. The model offers distinctive exterior features such as a 4-bar grille with chrome surround, chrome-accented side moldings, 18” chrome wheels, and skid plates. As for mechanical improvements, the Sierra All-Terrain comes with a heavy-duty trailering package, special shocks, locking rear differential, and other features allowing it to be ready for anything. Inside, the truck comes with exclusive leather appointments, unique instrument cluster, carpeted floor mats, unique sill plates, and high-capacity air cleaner.

In case you seek reliable and affordable 2011 GMC Sierra parts and accessories, in our catalog you will find everything needed. We carry lots of units for any automotive needs. From floor mats to towing accessories, our range of 2011 GMC Sierra accessories and parts includes all possible products to maintain, protect, or improve your truck. We have picked the most suitable 2011 GMC Sierra accessories and parts from the most trustworthy brand names in the game.

Want to make your 2011 GMC Sierra one of a kind, keep it running at its peak, or turn it into a high-powered beast? Our vast selection of premium accessories and parts ticks all the boxes. Quality is at the heart of everything we do at CARiD, so whatever your project, our brand name products and qualified experts will ensure success. Class. Luxury. Durability. We have it all, and we're always here with everything you need to keep your 2011 GMC Sierra in tip top shape, inside and out.

2011 GMC Sierra Specifications

Models15002500HD / 3500HD
Body Type2-door Regular Cab
4-door Extended Cab
4-door Crew Cab
2-door Regular Cab
4-door Extended Cab
4-door Crew Cab
SubmodelsSL / SLE / SLT / Work Truck / XFE / Denali / HybridSLE / SLT / Work Truck / Denali
Engine TypeVortec 4.3L
V-6
(LU3)
Vortec 4.8L
V-8 VVT
(L20)
Vortec 5.3L
V-8 VVT DI
(LC9/LMG)
Vortec 6.0L
V-8
(LZ1)
Vortec 6.2L
V-8 VVT
(L9H)
6.0 L
V8 Vortec V-8 VVT
(L96)
(LC8)
6.6 L
V8 Duramax Turbo Diesel
FuelGASFlex Fuel VehicleFlex Fuel VehicleELECTRIC/FLEXFlex Fuel VehicleFlex Fuel Vehicle,
Gas
DIESEL
Transmission4-Speed automatic (4L60-E /2ML70)
6-Speed automatic (6L80)
6-Speed automatic
Drivetrain4WD / RWD4WD / RWD
Power HP195 hp @ 4600 rpm302 hp @ 5600 rpm315 hp @ 5200 rpm369 hp @ 5,100 rpm403 hp @ 5700 rpm360 hp @ 5,400 RPM397 hp @ 3,000 RPM
Torque260 lb-ft @ 2800 rpm305 lb-ft @ 4600 rpm335 lb-ft @ 4000 rpm367 hp @ 4100 rpm417 lb-ft @ 4300 rpm380 lb-ft @ 4,200 RPM / 515 Nm765 lb-ft @ 1,600 RPM / 1037 Nm
0-609.2 sec7.2 sec7.0 sec6.7 sec6.1 sec6.7 sec7.1 sec
Top Speed100 mph100 mph
Weight4500 - 5000 lbsSierra 2500HD
5741 - 6242 lbs

Sierra 3500HD
5985 - 6551 lbs
GVWR6400 - 6800 lbs (Reg Cab)
6400 - 7200 lbs (Ext. Cab)
6800 - 7300 lbs (Crew Cab)
Sierra 2500HD
9500 - 10000 lbs

Sierra 3500HD
Single Rear Wheel (SRW)
10700 - 11400 lbs
Dual Rear Wheel (DRW)
13400/13025 lbs
Payload
(max)
1553 - 1980 lbs (2WD)
1512 - 1879 lbs (4WD)
Sierra 2500HD
3200 - 4192 lbs (2WD)
2959 - 3580 lbs (4WD)

Sierra 3500HD
Single Rear Wheel (SRW)
4039 - 4632 lbs (2WD)
4066 - 4566 lbs (4WD)

Dual Rear Wheel (DRW)
6055 - 7215 lbs (2WD)
5733 - 6308 lbs (4WD)
Towing/Trailering
(max)
7000 - 10700 lbsSierra 2500HD
2WD / 4WD
13000 /13000 lbs
4 Fifth-Wheel or Gooseneck
13700 / 17800 lbs

Sierra 3500HD
Single Rear Wheel (SRW)
13000 / 13000 lbs
Dual Rear Wheel (DRW)
13500 / 17000 lbs
WheelbaseRegular Cab - 119 / 133 in
Ext. Cab - 143.5 / 157.5 in
Crew Cab - 143.5 in
Sierra 2500HD
Regular Cab - 133.7 in
Ext. Cab - 144.2 / 158.2 in
Crew Cab - 153.7 / 167.7 in

Sierra 3500HD
Regular Cab / 133.6 in
Double Cab - 144.2 / 158.1 in
Crew Cab - 153.7 / 167.7 in
Bed LengthRegular Cab
SB 78.9 in
LB 97.8 in

Extended Cab
SB 78.9 in

Crew Cab
Short Box 69.3 in
Regular Cab 2500HD
LB 97.8 in
Regular Cab 3500HD
SB 78.9 in
LB 97.8 in

Double Cab
SB 78.9 in
LB 97.8 in

Crew Cab
SB 78.9 in
LB 97.8 in
LegroomRegular Cab
Front / Back: 41.3 in / -

Extended Cab
Front / Back: 41.3 in / 34.3 in

Crew Cab
Front / Back: 41.3 in /38.7 in
Regular Cab
Front / Back: 45.3 in / -

Double Cab
Front / Back: 45.3 in / 34.6 in

Crew Cab
Front / Back: 45.3 in / 40.9 in
Width80 in80.5 in
LengthRegular Cab - 205.6 in / 224.4 in
Extended Cab - 230 in
Crew Cab - 230 in / 239.6 in
Regular cab - 225.0 in
Extended Cab - 230.6 in / 249.5 in
Crew cab - 240.2 in / 259.1 in
Height74.2 in77.5 in - 78.3 in
Tire SizeLT245/75R17
2.4( tire pressure)
LT255/70R17
2.4 (tire pressure)
LT265/70R17
2.4 (tire pressure)
LT265/65R18
2.4 (tire pressure)
LT275/55R20
2.5 (tire pressure)
LT245/70R17
2.4 (tire pressure)
LT265/70R17
2.4 (tire pressure)
LT265/65R18
2.4 (tire pressure)
LT275/55R20
2.5 (tire pressure)
LT255/70R17
2.4 (tire pressure)
LT265/70R17
2.4 (tire pressure)
LT265/65R18
2.4 (tire pressure)
LT265/70R18
2.4 (tire pressure)
LT275/55R20
2.5 (tire pressure)
LT245/70R17
2.4 (tire pressure)
LT265/70R17
2.4 (tire pressure)
LT265/65R18
2.4 (tire pressure)
LT275/55R20
2.5 (tire pressure)
LT265/70R17
2.4 (tire pressure)
LT265/65R18
2.4 (tire pressure)
LT265/70R18
2.4 (tire pressure)
LT275/55R20
2.5 (tire pressure)
LT285/45R22
2.6 (tire pressure)
LT245/75R17
LT265/70R17
LT265/70R18
LT265/60R20
LT265/50R22
3.4 / 5.2 (tire pressure)
LT245/75R17
3.4 / 5.2 (tire pressure)
LT265/70R17
3.4 / 5.2 (tire pressure)
LT265/70R18
3.4 / 5.2(tire pressure)
LT265/60R20
3.4 / 5.2 (tire pressure)
LT275/50R22
3.6 / 5.4 (tire pressure)
Wheel Bolt Pattern6x139.78x180
SeatsRegular Cab - 3
Extended Cab - 5 (6)
Crew Cab - 5 (6)
Regular cab - 3
Double cab - 5 (6)
Crew Cab - 5 (6)
Lights Headlamps, High-Intensity Discharge (HID) High-Intensity Discharge (HID) projector-beam headlamps
Brakes4-wheel disc, 4-wheel antilock with Duralife rotors4-wheel disc, 4-wheel antilock with Duralife rotors
SuspensionFront: Coil-Over-Shock
Rear: 2-Stage Multi-Leaf
Front independent with torsion bars. Includes 33 mm front stabilizer bar
Rear multileaf springs, semielliptical with urethane jounce bumpers
EPA-estimated mpg21 combi17 combi19 combi22 combi18 combi12 combi15 combi
Tank Capacity26 gal36 gal
Safety / SecurityDriver Air Bag
Passenger Air Bag
Front Head Air Bag
Rear Head Air Bag
Front Side Air Bag
4-Wheel ABS
Front Disc/Rear Drum Brakes
Electronic Stability Control
Daytime Running Lights
Integrated Turn Signal Mirrors
Front Tow Hooks
Traction Control
Driver Air Bag
Passenger Air Bag
Front Head Air Bag
Rear Head Air Bag
Front Side Air Bag
4-Wheel ABS
Front Disc/Rear Drum Brakes
Electronic Stability Control
Daytime Running Lights
Integrated Turn Signal Mirrors
Front Tow Hooks
Traction Control
WarrantyBasic:
3 Years/36,000 Miles
Drivetrain:
5 Years/60,000 Miles
Corrosion:
3 Years/36,000 Miles
Roadside Assistance:
5 Years/60,000 Miles
Maintenance:
2 Years/24,000 Miles
Basic:
3 Years/36,000 Miles
Drivetrain:
5 Years/60,000 Miles
Corrosion:
3 Years/36,000 Miles
Roadside Assistance:
5 Years/60,000 Miles
Maintenance:
2 Years/24,000 Miles
Safety RatingNHTSA 4 Stars Overall RatingNHTSA 4 Stars Overall Rating (Sierra 2500HD)

2011 GMC Sierra Accessories Reviews

31 reviews
I bought these mats for my Husband's Truck and they fit perfectly, no fuss no muss!
Posted by Karen (Lakeville, IN) / September 28, 20202011 GMC Sierra 1500
2011 GMC Sierra Models
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