2012 GMC Sierra 3500 Specs, Features & Options
Here's everything you need to know about each trim in the 2012 GMC Sierra 3500 lineup. Compare pricing, specs, key features and more.
1 of 13  Sierra 3500 HD Extended Cab Work Truck Pickup 4D 8 ft | 2 of 13  Sierra 3500 HD Regular Cab Work Truck Pickup 2D 8 ft | 3 of 13  Sierra 3500 HD Crew Cab Work Truck Pickup 4D 8 ft | 4 of 13 Sierra 3500 HD Crew Cab Work Truck Pickup 4D 6 1/2 ft | 5 of 13 Sierra 3500 HD Regular Cab SLE Pickup 2D 8 ft | 6 of 13 Sierra 3500 HD Extended Cab SLE Pickup 4D 8 ft | 7 of 13 Sierra 3500 HD Extended Cab SLT Pickup 4D 8 ft | 8 of 13 Sierra 3500 HD Crew Cab SLT Pickup 4D 6 1/2 ft | 9 of 13 Sierra 3500 HD Crew Cab Denali Pickup 4D 8 ft | 10 of 13 Sierra 3500 HD Crew Cab Denali Pickup 4D 6 1/2 ft | 11 of 13 Sierra 3500 HD Crew Cab SLE Pickup 4D 8 ft | 12 of 13 Sierra 3500 HD Crew Cab SLE Pickup 4D 6 1/2 ft | 13 of 13 Sierra 3500 HD Crew Cab SLT Pickup 4D 8 ft | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fair Market Price | $15,441 | $16,588 | $16,975 | $17,236 | $17,941 | $18,835 | $23,080 | $25,777 | $26,667 | $27,570 | $28,635 | $28,636 | $32,266 | ||
| Fuel Type | Flexible Fuel | Flexible Fuel | Flexible Fuel | Flexible Fuel | Flexible Fuel | Flexible Fuel | Flexible Fuel | Flexible Fuel | Flexible Fuel | Flexible Fuel | Diesel | Diesel | Diesel | ||
| Horsepower | 322 @ 4400 RPM | 322 @ 4400 RPM | 322 @ 4400 RPM | 322 @ 4400 RPM | 322 @ 4400 RPM | 322 @ 4400 RPM | 322 @ 4400 RPM | 322 @ 4400 RPM | 322 @ 4400 RPM | 322 @ 4400 RPM | 397 @ 3000 RPM | 397 @ 3000 RPM | 397 @ 3000 RPM | ||
| Torque | 380 lb-ft | 380 lb-ft | 380 lb-ft | 380 lb-ft | 380 lb-ft | 380 lb-ft | 380 lb-ft | 380 lb-ft | 380 lb-ft | 380 lb-ft | 765 lb-ft | 765 lb-ft | 765 lb-ft | ||
| Towing Capacity | 18,000 lbs | 16,000 lbs | 18,000 lbs | 13,000 lbs | 16,000 lbs | 13,000 lbs | 18,000 lbs | 13,000 lbs | 17,000 lbs | 13,000 lbs | 16,500 lbs | 13,000 lbs | 18,000 lbs | ||
| Payload | 6,033 pounds | 6,899 pounds | 5,856 pounds | 4,190 pounds | 6,899 pounds | 4,455 pounds | 6,033 pounds | 4,190 pounds | 5,703 pounds | 4,078 pounds | 6,198 pounds | 4,190 pounds | 5,856 pounds | ||
| Body Styles | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | ||
| Engine | V8, Flex Fuel, 6.0 Liter | V8, Flex Fuel, 6.0 Liter | V8, Flex Fuel, 6.0 Liter | V8, Flex Fuel, 6.0 Liter | V8, Flex Fuel, 6.0 Liter | V8, Flex Fuel, 6.0 Liter | V8, Flex Fuel, 6.0 Liter | V8, Flex Fuel, 6.0 Liter | V8, Flex Fuel, 6.0 Liter | V8, Flex Fuel, 6.0 Liter | V8, Turbo Dsl, 6.6L | V8, Turbo Dsl, 6.6L | V8, Turbo Dsl, 6.6L | ||
| Curb Weight | 6,968 pounds | 6,502 pounds | 7,144 pounds | 6,610 pounds | 6,502 pounds | 6,545 pounds | 6,968 pounds | 6,610 pounds | 7,297 pounds | 6,722 pounds | 6,802 pounds | 6,610 pounds | 7,144 pounds |
| Emergency & Security Services | Optional | Optional | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Child Seat Anchors | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Child Door Locks | Standard | Not available | Standard | Standard | Not available | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Traction Control | Optional | Optional | Optional | Standard | Optional | Standard | Optional | Standard | Not Available | Standard | Optional | Standard | Optional |
| Bluetooth Wireless Technology | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard | Standard | Standard | Optional | Optional | Standard | ||
| Cruise Control | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Remote Keyless Entry | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Remote Engine Start | Not Available | Not Available | Not Available | Not Available | Optional | Optional | Standard | Standard | Standard | Standard | Optional | Optional | Standard | ||
| Navigation System | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Optional | Optional | Optional | Optional | Not Available | Not Available | Optional | ||
| Real-Time Traffic Information | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Optional | Optional | Optional | Optional | Not Available | Not Available | Optional | ||
| Hands Free Phone | Optional | Optional | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
| Bluetooth Wireless Technology | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard | Standard | Standard | Optional | Optional | Standard | ||
| Satellite Radio | Optional | Optional | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
| Remote Keyless Entry | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Cruise Control | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Heated Mirrors | Not Available | Not Available | Not Available | Not Available | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Heated Steering Wheel | Not Available | Optional | Optional | Optional | Optional | Not Available | Not Available | Optional | Standard | Standard | Optional | Optional | Optional | ||
| Integrated Garage Door Opener | Not Available | Not Available | Not Available | Not Available | Not Available | Optional | Optional | Optional | Standard | Standard | Optional | Optional | Optional |
| Torque | 380 @ 4400 RPM | 380 @ 4400 RPM | 380 @ 4400 RPM | 380 @ 4400 RPM | 380 @ 4400 RPM | 380 @ 4400 RPM | 380 @ 4400 RPM | 380 @ 4400 RPM | 380 @ 4400 RPM | 380 @ 4400 RPM | 765 @ 3000 RPM | 765 @ 3000 RPM | 765 @ 3000 RPM |
| Leather Seats | Not Available | Not Available | Not Available | Not Available | Not Available | Optional | Standard | Standard | Standard | Standard | Optional | Optional | Standard | ||
| Folding Rear Seat | Standard | Not Available | Standard | Standard | Not Available | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Dual Power Front Seats | Not Available | Not Available | Not Available | Not Available | Not Available | Optional | Standard | Standard | Standard | Standard | Optional | Optional | Standard | ||
| Power Driver's Seat | Not Available | Not Available | Not Available | Not Available | Optional | Optional | Standard | Standard | Standard | Standard | Optional | Optional | Standard |
| Leather-Wrapped Steering Wheel | Optional | Optional | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Power Adjustable Pedals | Not Available | Not Available | Not Available | Not Available | Not Available | Optional | Optional | Optional | Standard | Standard | Optional | Optional | Optional | ||
| Power Outlet | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Power Windows | Not Available | Not Available | Not Available | Not Available | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Rear Window Defroster | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard | Standard | Standard | Optional | Optional | Standard | ||
| Steering Wheel Controls | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard | Standard | Standard | Optional | Optional | Standard | ||
| Tilt Steering Wheel | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Cup Holder Count | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
| Alloy Wheels | Not Available | Not Available | Not Available | Not Available | Optional | Standard | Optional | Standard | Standard | Standard | Optional | Standard | Optional | ||
| Fog Lights | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard | Standard | Standard | Optional | Optional | Standard | ||
| Privacy Glass | Optional | Optional | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
| Alarm System | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
| Drivetrain | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | ||
| Hill Start Assist | Optional | Optional | Optional | Standard | Optional | Standard | Optional | Standard | Not Available | Standard | Optional | Standard | Optional | ||
| Recommended Fuel | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Diesel | Diesel | Diesel | ||
| Stability Control | Optional | Optional | Optional | Standard | Optional | Standard | Optional | Standard | Not Available | Standard | Optional | Standard | Optional | ||
| Transmission Type | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic |
| Bed Length | 8 feet | 8 feet | 8 feet | 6.5 feet | 8 feet | 8 feet | 8 feet | 6.5 feet | 8 feet | 6.5 feet | 8 feet | 6.5 feet | 8 feet | ||
| Curb Weight | 6968 pounds | 6502 pounds | 7144 pounds | 6610 pounds | 6502 pounds | 6545 pounds | 6968 pounds | 6610 pounds | 7297 pounds | 6722 pounds | 6802 pounds | 6610 pounds | 7144 pounds | ||
| Fuel Capacity | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | ||
| Front Head Room | 41.1 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.1 inches | 41.1 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | ||
| Front Leg Room | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | 41.3 inches | ||
| Minimum Ground Clearance | 8.4 inches | 8.6 inches | 8.4 inches | 8.4 inches | 8.6 inches | 8.4 inches | 8.4 inches | 8.4 inches | 8.4 inches | 8.4 inches | 8.5 inches | 8.4 inches | 8.4 inches | ||
| Overall Length | 249.5 inches | 225 inches | 259.1 inches | 240.2 inches | 225 inches | 249.5 inches | 249.5 inches | 240.2 inches | 259.1 inches | 240.2 inches | 259.1 inches | 240.2 inches | 259.1 inches | ||
| Payload Capacity | 6033 pounds | 6899 pounds | 5856 pounds | 4190 pounds | 6899 pounds | 4455 pounds | 6033 pounds | 4190 pounds | 5703 pounds | 4078 pounds | 6198 pounds | 4190 pounds | 5856 pounds | ||
| Front Shoulder Room | 65.2 inches | 65.2 inches | 65.2 inches | 65.2 inches | 65.2 inches | 65.2 inches | 65.2 inches | 65.2 inches | 65.2 inches | 65.2 inches | 65.2 inches | 65.2 inches | 65.2 inches | ||
| Truck Bed Volume | 76 feet | 76 feet | 76 feet | 61 feet | 76 feet | 76 feet | 76 feet | 61 feet | 76 feet | 61 feet | 76 feet | 61 feet | 76 feet | ||
| Turning Diameter | 52.8 feet | 45.6 feet | 55.4 feet | 50.5 feet | 45.6 feet | 51.8 feet | 52.8 feet | 50.5 feet | 55.4 feet | 50.5 feet | 55.4 feet | 50.5 feet | 55.4 feet | ||
| Wheel Base | 158.2 inches | 133 inches | 167.7 inches | 153.7 inches | 133 inches | 158.2 inches | 158.2 inches | 153.7 inches | 167.7 inches | 153.7 inches | 167.7 inches | 153.7 inches | 167.7 inches | ||
| Width with mirrors | 95.9 inches | 95.9 inches | 95.9 inches | 80 inches | 95.9 inches | 95.9 inches | 95.9 inches | 80 inches | 95.9 inches | 80 inches | 95.9 inches | 80 inches | 95.9 inches |
FAQs
Does the 2012 GMC Sierra 3500 have a turbo?
Yes, the following 2012 Sierra 3500 trims have turbo engines: SLE Pickup 4D 8 ft with a V8, Turbo Dsl, 6.6L, SLE Pickup 4D 6 1/2 ft with a V8, Turbo Dsl, 6.6L, etc. The following 2012 Sierra 3500 trims do not have turbo engines: Work Truck Pickup 4D 8 ft with a V8, Flex Fuel, 6.0 Liter, Work Truck Pickup 2D 8 ft with a V8, Flex Fuel, 6.0 Liter, etc. For a more detailed look at the 2012 Sierra 3500 specs, features and options check out Kelley Blue Book's 2012 GMC Sierra 3500 specs page.
Is the GMC Sierra 3500 underpowered?
It depends on your definition of underpowered. The 2012 Sierra 3500 ranges in power from the Work Truck Pickup 4D 8 ft with 322 horsepower to the SLT Pickup 4D 8 ft with 397 horsepower. For a more detailed look at the 2012 Sierra 3500 specs, features and options check out Kelley Blue Book's 2012 GMC Sierra 3500 specs page.
How much horsepower does a 2012 Sierra 3500 have?
The 2012 Sierra 3500 ranges in power from the Work Truck Pickup 4D 8 ft with 322 horsepower to the SLT Pickup 4D 8 ft with 397 horsepower. For a more detailed look at the 2012 Sierra 3500 specs, features and options check out Kelley Blue Book's 2012 GMC Sierra 3500 specs page.
All 2012 GMC Sierra 3500 Trims and Styles
- 2012 GMC Sierra 3500 HD Extended Cab Work Truck Pickup 4D 8 Ft
- 2012 GMC Sierra 3500 HD Regular Cab Work Truck Pickup 2D 8 Ft
- 2012 GMC Sierra 3500 HD Crew Cab Work Truck Pickup 4D 8 Ft
- 2012 GMC Sierra 3500 HD Crew Cab Work Truck Pickup 4D 6 1/2 Ft
- 2012 GMC Sierra 3500 HD Regular Cab SLE Pickup 2D 8 Ft
- 2012 GMC Sierra 3500 HD Extended Cab SLE Pickup 4D 8 Ft
- 2012 GMC Sierra 3500 HD Extended Cab SLT Pickup 4D 8 Ft
- 2012 GMC Sierra 3500 HD Crew Cab SLT Pickup 4D 6 1/2 Ft
- 2012 GMC Sierra 3500 HD Crew Cab Denali Pickup 4D 8 Ft
- 2012 GMC Sierra 3500 HD Crew Cab Denali Pickup 4D 6 1/2 Ft
- 2012 GMC Sierra 3500 HD Crew Cab SLE Pickup 4D 8 Ft
- 2012 GMC Sierra 3500 HD Crew Cab SLE Pickup 4D 6 1/2 Ft
- 2012 GMC Sierra 3500 HD Crew Cab SLT Pickup 4D 8 Ft
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