2015 GMC Sierra 1500 Accessories & Parts

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Auto Parts & Accessories

2015 GMC Sierra 1500 Parts

2015 GMC Sierra 1500 Wheels & Tires

2015 GMC Sierra 1500 Exterior Accessories

2015 GMC Sierra 1500 Automotive Lighting

2015 GMC Sierra 1500 Body Parts

2015 GMC Sierra 1500 Interior Accessories

2015 GMC Sierra 1500 Audio & Electronics

2015 GMC Sierra 1500 Automotive Tools

The 2015 Sierra 1500 belongs to the third generation of GMC's remarkable half-ton pickup truck. A direct competitor to the Ford F-150 and Ram 1500, the full-size Sierra 1500 is felt more upscale thanks to a quiet and comfortable cabin, powerful yet fuel-efficient engine, and multiple trims like the Denali with lots of chrome components, leather upholstery, and 8-way power seats. In general, the 2015 Sierra 1500 is available in approximately thirty variations combining different cab configurations (Regular Cab, Crew Cab, and Double Cab), two-wheel or four-wheel drive, and various packages allowing a potential buyer to select the product that fits his or her preferences most precisely.

The Sierra is considered a premium version of its twin, the Chevy Silverado. But still, both models are mechanically the same with the standard 285-hp 4.3L V6 and two V8 engine options, 5.3L and 6.2L, rated at 355 and 420 hp, respectively. These powerplants work in tandem with a six- or eight-speed automatic transmission. Besides the class-leading 12,000-pound trailer rating and huge amount of horses, the Sierra possesses a plush interior, quality upholstery, and plenty of advanced features and communication capabilities. The vehicle offers a forward collision prevention system, lane-departure warning system, smartphone integration, video displays for the rear passengers, ventilated front seats, and so on. As for the new features appeared for the 2015 model year, they include the magnetic ride control suspension (available for the Denali version), spray-in bedliner, OnStar system with 4G LTE WiFi capability, power-folding trailer-towing mirrors, and some other improvements.

All these enhancements make the modern light-duty pickups like the Sierra 1500 quite a popular means of transport not only for construction or farm business, but also for daily commuting and family travels. If you add here modern aftermarket 2015 GMC Sierra 1500 accessories and parts, you will be able to configure your pickup truck to the maximum level and turn it into a really universal tool for performing just about any task. Setting off for a weekend trip? We carry a huge range of bed racks and equipment for towing a trailer – hitches, brake controllers, and so on. In our assortment of 2015 GMC Sierra 1500 parts and accessories you will find everything to prepare the truck in the most efficient way: custom tires, lift kits, off-road bumpers, winches, etc. In addition, stylish 2015 GMC Sierra 1500 accessories and parts available here will make your vehicle even more appealing.

Want to make your 2015 GMC Sierra 1500 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 2015 GMC Sierra 1500 in tip top shape, inside and out.

2015 GMC Sierra 1500 Specifications

Submodels Base / SLE Base / SLE / SLT / Denali SLT / Denali
Engine type4.3 L
V6 Ecotec3 V-6 VVT DI
5.3 L
V8 Ecotec3 V-8 VVT DI
6.2 L
V8 Ecotec3 V-8 VVT DI
FuelFlex Fuel Vehicle (regular unleaded or E85)Gas
Flex Fuel Vehicle (regular unleaded or E85)
Gas
Transmission6-Speed automatic8-Speed automatic
Gear Ratio0.670.65
Drivetrain4WD / RWD
Power HP285 hp @ 5,300 RPM355 hp @ 5,600 RPM420 hp @ 5,600 RPM
Torque305 lb-ft @ 3,900 RPM / 414 Nm383 lb-ft @ 4,100 RPM / 519 Nm460 lb-ft @ 4,100 RPM / 624 Nm
0-607.2 sec6.4 sec5.7 sec
Top Speed100 mph
Weight4500 - 5000 lbs
GVWR6500 - 7000 lbs (Reg Cab)
6900 - 7600 lbs (Double Cab)
7100 - 7600 lbs (Crew Cab)
Payload Capacity1840 - 1980 lbs1670 - 2250 lbs1650 - 2160 lbs
Towing capacity5500 - 7600 lbs6400 - 11000 lbs11700 - 12500 lbs
WheelbaseRegular cab - 119 in / 133 in
Double cab - 143.5 in
Crew cab - 143.5 in / 153 in
Bed LengthRegular Cab
SB 78.9 in
LB 97.8 in

Double Cab
SB 78.9 in
LB 97.8 in

Crew Cab
SB 69.3 in
LB 78.9 in
LegroomRegular 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 in
LengthRegular cab - 205.6 in / 224.4 in
Double cab - 230 in
Crew cab - 230 in / 239.6 in
Height74.2 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)
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)
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)
Wheel Bolt Pattern6x139.7
SeatsRegular cab - 3
Double cab - 5 (6)
Crew Cab - 5 (6)
Lights Headlamps, High-Intensity Discharge (HID), bifunctional with GMC LED signature lighting
or
High-performance LED headlamps with GMC signature lighting
Brakes4-wheel disc, 4-wheel antilock with Duralife rotors
SuspensionCoil-Over-Shock - Front
2-Stage Multi-Leaf - Rear
EPA-estimated mpg18 city/ 24 hwy/ 21 combi 16 city/ 23 hwy/ 19 combi 15 city/ 21 hwy/ 18 combi
Tank Capacity26 gal
Safety / SecurityAir Bag Dual-stage frontal for driver and front passenger with Passenger Sensing System
Front-seat-mounted side-impact driver and right front-passenger air bags for thorax and pelvis protection
Front and rear head-curtain air bags for all outboard seating positions

Led Daytime Running Lamps

Lane Keep Assist With Lane Departure Warning and Forward Collision Alert
Included and only available with Enhanced Driver Alert Package. On SLE, requires Regular Cab model.
(SLE, SLT, Denali)

Low Speed Forward Automatic Braking Included and only available with Enhanced Driver
Alert Package. On SLE, requires Regular Cab model.
(SLE, SLT, Denali)

Rear Vision Camera System With dynamic grid lines

Safety Alert Seat Included and only available with Enhanced Driver Alert Package. On SLE, requires Regular Cab model.
(SLE, SLT, Denali)

Theft-Deterrent System Unauthorized entry. Included and only available with remote vehicle starter system on SLE.
(SLE, SLT, Denali)

Tire Pressure Monitoring System Includes Tire Fill Alert. Does not monitor spare tire. Tire Fill Alert not available with ZW9 Box Delete.
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
Safety RatingNHTSA 5 Stars Overall Rating

2015 GMC Sierra 1500 Accessories Reviews

18 reviews
My new mats are exactly what I was looking for to complement my Infiniti. They match the interior perfectly, both in terms of design and fit and they don't move around during driving.
Posted by Customer / July 31, 20232015 Infiniti QX50
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