2012 GMC Sierra 1500 SL specs & colors
Extended Cab Pickup
MSRP
- 2WD Reg Cab 119.0" Work Truck
- $22,195
- 2WD Reg Cab 133.0" Work Truck
- $22,585
- 4WD Reg Cab 119.0" Work Truck
- $25,635
- 4WD Reg Cab 133.0" Work Truck
- $25,935
- 2WD Ext Cab 143.5" Work Truck
- $26,340
- 2WD Reg Cab 119.0" SLE
- $27,965
- 2WD Reg Cab 133.0" SLE
- $28,085
- 2WD Ext Cab 157.5" Work Truck
- $28,380
- 2WD Ext Cab 143.5" SL
- $30,125
- 2WD Crew Cab 143.5" Work Truck
- $30,320
- 4WD Ext Cab 143.5" Work Truck
- $30,420
- 2WD Ext Cab 143.5" SLE
- $30,875
- 4WD Reg Cab 119.0" SLE
- $31,520
- 4WD Ext Cab 157.5" Work Truck
- $31,530
- 4WD Reg Cab 133.0" SLE
- $31,820
- 2WD Ext Cab 157.5" SLE
- $31,925
- 2WD Crew Cab 143.5" SL
- $32,200
- 2WD Crew Cab 143.5" SLE
- $33,140
- 4WD Ext Cab 143.5" SL
- $33,375
- 4WD Crew Cab 143.5" Work Truck
- $33,470
- 4WD Ext Cab 143.5" SLE
- $34,065
- 2WD Crew Cab 143.5" Xtra Fuel Economy
- $34,895
- 4WD Ext Cab 157.5" SLE
- $35,175
- 4WD Crew Cab 143.5" SL
- $35,375
- 4WD Crew Cab 143.5" SLE
- $36,380
- 2WD Ext Cab 143.5" SLT
- $36,555
- 2WD Ext Cab 157.5" SLT
- $36,855
- 4WD Ext Cab 143.5" SLT
- $39,705
- 2WD Crew Cab 143.5" SLT
- $39,790
- 4WD Ext Cab 157.5" SLT
- $40,005
- 4WD Crew Cab 143.5" SLT
- $42,940
- 2WD Crew Cab 143.5" Denali
- $45,460
- AWD Crew Cab 143.5" Denali
- $48,610
$33,375
Starting MSRP
Current listing price
Current listing price
Showing the 2012 GMC Sierra 1500 4WD Ext Cab 143.5" SL
Shop NowKey specs
Color options
Interior
Dark Titanium
Packages
Specifications
Highlights
|
Gas/Ethanol V8
Engine Type
|
|
13 City / 18 Hwy
MPG
|
|
302 hp
Horsepower
|
|
6
Seating Capacity
|
Brakes
|
Yes
Drum - Rear (Yes or )
|
|
Not Available in
Rear Brake Rotor Diam x Thickness
|
|
Pwr
Brake Type
|
|
4-Wheel
Brake ABS System
|
|
Not Available
Brake ABS System (Second Line)
|
|
Yes
Disc - Front (Yes or )
|
|
Not Available
Disc - Rear (Yes or )
|
|
13.0 x 1.2 in
Front Brake Rotor Diam x Thickness
|
Electrical
|
600
Cold Cranking Amps @ 0° F (Primary)
|
|
145
Maximum Alternator Capacity (amps)
|
Engine
|
4.8L/293
Displacement
|
|
302 @ 5600
SAE Net Horsepower @ RPM
|
|
305 @ 4600
SAE Net Torque @ RPM
|
|
Gas/Ethanol V8
Engine Type
|
|
Transmission Overdrive Switch
A/T 4-Speed A/T Transmission Options
|
|
13 City / 18 Hwy
MPG
|
|
13.4 qts
Total Cooling System Capacity
|
Measurements
|
41 in
Front Head Room
|
|
41 in
Front Leg Room
|
|
65 in
Front Shoulder Room
|
|
63 in
Front Hip Room
|
|
39 in
Second Head Room
|
|
34 in
Second Leg Room
|
|
65 in
Second Shoulder Room
|
|
62 in
Second Hip Room
|
|
144 in
Wheelbase
|
|
230 in
Length, Overall w/o rear bumper
|
|
N/A
Length, Overall w/rear bumper
|
|
N/A
Length, Overall
|
|
80 in
Width, Max w/o mirrors
|
|
74 in
Height, Overall
|
|
39 in
Overhang, Front
|
|
47 in
Overhang, Rear w/o bumper
|
|
N/A
Cab to End of Frame
|
|
33 in
Ground to Top of Load Floor
|
|
9 in
Ground Clearance, Front
|
|
12 in
Ground Clearance, Rear
|
|
79 in
Cargo Box Length @ Floor
|
|
62 in
Cargo Box Width @ Top, Rear
|
|
62 in
Cargo Box Width @ Floor
|
|
51 in
Cargo Box Width @ Wheelhousings
|
|
21 in
Cargo Box (Area) Height
|
|
62 in
Tailgate Width
|
|
61 ft³
Cargo Volume
|
|
N/A
Ext'd Cab Cargo Volume
|
|
6
Passenger Capacity
|
Safety
|
Optional
Navigation System
|
|
Standard
Stability Control
|
Steering
|
Pwr
Steering Type
|
|
N/A
Steering Ratio (:1), Overall
|
|
47 ft
Turning Diameter - Curb to Curb
|
|
N/A
Turning Diameter - Wall to Wall
|
Suspension
|
Independent
Suspension Type - Front
|
|
2-stage multi-leaf
Suspension Type - Rear
|
|
Independent
Axle Type - Front
|
|
Semi-Floating
Axle Type - Rear
|
Tires & Wheels
|
P265/70R17
Front Tire Size
|
|
P265/70R17
Rear Tire Size
|
|
P265/70R17
Spare Tire Size
|
|
17 x 7.5 in
Front Wheel Size
|
|
17 x 7.5 in
Rear Wheel Size
|
|
17 x -TBD- in
Spare Wheel Size
|
|
Steel
Front Wheel Material
|
|
Steel
Rear Wheel Material
|
|
Steel
Spare Wheel Material
|
Weight & Capacity
|
26 gal
Fuel Tank Capacity, Approx
|
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
|
7,900 lbs
Gross Axle Weight Rating
|
|
5,274 lbs
Curb Weight
|
|
0 lbs
Total Option Weight
|
|
7,000 lbs
Gross Vehicle Weight Rating
|
|
N/A
Base Curb Weight
|
|
3,217 lbs
Curb Weight - Front
|
|
2,057 lbs
Curb Weight - Rear
|
|
0 lbs
Option Weight - Front
|
|
0 lbs
Option Weight - Rear
|
|
5,274 lbs
As Spec'd Curb Weight
|
|
1,726 lbs
As Spec'd Payload
|
|
1,726 lbs
Maximum Payload Capacity
|
|
11,000 lbs
Gross Combined Wt Rating
|
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
|
5,500 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
|
825 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
|
Not Available lbs
Fifth Wheel Hitch - Max Trailer Wt.
|
|
Not Available lbs
Fifth Wheel Hitch - Max Tongue Wt.
|
|
5,500 lbs
Maximum Trailering Capacity
|
Compare trims
Wondering which trim is right for you?
Our 2012 GMC Sierra 1500 trim comparison will help you decide.