2012 GMC Sierra 1500 SLT 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
$36,555
Starting MSRP
Current listing price
Current listing price
Showing the 2012 GMC Sierra 1500 2WD Ext Cab 143.5" SLT
Shop NowKey specs
Color options
Interior
Very Dark Cashmere / Light Cashmere
Light Titanium / Ebony
Dark Cashmere / Light Cashmere
Ebony
Titanium
Dark Titanium / Light Titanium
Packages
Specifications
Highlights
|
Gas/Ethanol V8
Engine Type
|
|
15 City / 21 Hwy
MPG
|
|
403 hp
315 hp Horsepower
|
|
5
Seating Capacity
|
Brakes
|
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
|
|
Not Available in
Rear Brake Rotor Diam x Thickness
|
|
Yes
Drum - Rear (Yes or )
|
Electrical
|
600
Cold Cranking Amps @ 0° F (Primary)
|
|
145
Maximum Alternator Capacity (amps)
|
Engine
|
335 @ 4000
SAE Net Torque @ RPM
|
|
315 @ 5200
SAE Net Horsepower @ RPM
|
|
5.3L/323
Displacement
|
|
Gas/Ethanol V8
Engine Type
|
|
6-Speed A/T
A/T Transmission Options
|
|
15 City / 21 Hwy
MPG
|
|
14.9 qts
Total Cooling System Capacity
|
Entertainment
|
Optional
Bluetooth®
|
Measurements
|
5
Passenger Capacity
|
|
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
|
|
34 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
|
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
|
P265/65R18
Front Tire Size
|
|
P265/65R18
Rear Tire Size
|
|
P265/70R17
Spare Tire Size
|
|
18 x 8.0 in
Front Wheel Size
|
|
18 x 8.0 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
|
0 lbs
Total Option Weight
|
|
6,800 lbs
Gross Vehicle Weight Rating
|
|
10,700 lbs
Maximum Trailering Capacity
|
|
Not Available lbs
Fifth Wheel Hitch - Max Tongue Wt.
|
|
Not Available lbs
Fifth Wheel Hitch - Max Trailer Wt.
|
|
1,035 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
|
6,900 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
|
N/A
Base Curb Weight
|
|
11,000 lbs
Gross Combined Wt Rating
|
|
1,915 lbs
Maximum Payload Capacity
|
|
1,915 lbs
As Spec'd Payload
|
|
4,885 lbs
As Spec'd Curb Weight
|
|
0 lbs
Option Weight - Rear
|
|
0 lbs
Option Weight - Front
|
|
2,003 lbs
Curb Weight - Rear
|
|
2,882 lbs
Curb Weight - Front
|
|
26 gal
Fuel Tank Capacity, Approx
|
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
|
7,350 lbs
Gross Axle Weight Rating
|
|
4,885 lbs
Curb Weight
|
Compare trims
Wondering which trim is right for you?
Our 2012 GMC Sierra 1500 trim comparison will help you decide.