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
-
2-door -
5 seats -
315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) -
17 combined MPG -
205.6" length, 73.6" height -
Rear Wheel Drive
Color options
Exterior
Sapphire
Interior
Very Dark Cashmere / Light Cashmere
Light Titanium / Ebony
Dark Cashmere / Light Cashmere
Ebony
Titanium
Dark Titanium / Light Titanium
Packages
Specifications
Highlights
- Engine Type
-
Gas/Ethanol V8
- MPG
-
15 City / 21 Hwy
- Horsepower
-
403 hp
315 hp
- Seating Capacity
-
5
Brakes
- Brake Type
-
Pwr
- Brake ABS System
-
4-Wheel
- Brake ABS System (Second Line)
-
Not Available
- Disc - Front (Yes or )
-
Yes
- Disc - Rear (Yes or )
-
Not Available
- Front Brake Rotor Diam x Thickness
-
13.0 x 1.2 in
- Rear Brake Rotor Diam x Thickness
-
Not Available in
- Drum - Rear (Yes or )
-
Yes
Electrical
- Maximum Alternator Capacity (amps)
-
145
- Cold Cranking Amps @ 0° F (Primary)
-
600
Engine
- Engine Type
-
Gas/Ethanol V8
- Displacement
-
5.3L/323
- SAE Net Horsepower @ RPM
-
315 @ 5200
- SAE Net Torque @ RPM
-
335 @ 4000
- Transmission Options
-
6-Speed A/T
A/T
- MPG
-
15 City / 21 Hwy
- Total Cooling System Capacity
-
14.9 qts
Entertainment
- Bluetooth®
-
Optional
Measurements
- Front Head Room
-
41 in
- Front Leg Room
-
41 in
- Overhang, Front
-
39 in
- Overhang, Rear w/o bumper
-
47 in
- Cab to End of Frame
-
N/A
- Ground to Top of Load Floor
-
34 in
- Ext'd Cab Cargo Volume
-
N/A
- Cargo Volume
-
61 ft³
- Tailgate Width
-
62 in
- Cargo Box (Area) Height
-
21 in
- Cargo Box Width @ Wheelhousings
-
51 in
- Cargo Box Width @ Floor
-
62 in
- Cargo Box Width @ Top, Rear
-
62 in
- Cargo Box Length @ Floor
-
79 in
- Ground Clearance, Rear
-
12 in
- Ground Clearance, Front
-
9 in
- Passenger Capacity
-
5
- Front Shoulder Room
-
65 in
- Front Hip Room
-
63 in
- Second Head Room
-
39 in
- Second Leg Room
-
34 in
- Second Shoulder Room
-
65 in
- Second Hip Room
-
62 in
- Wheelbase
-
144 in
- Length, Overall w/o rear bumper
-
230 in
- Length, Overall w/rear bumper
-
N/A
- Length, Overall
-
N/A
- Width, Max w/o mirrors
-
80 in
- Height, Overall
-
74 in
Safety
- Navigation System
-
Optional
- Stability Control
-
Standard
Steering
- Steering Ratio (:1), Overall
-
N/A
- Steering Type
-
Pwr
- Turning Diameter - Curb to Curb
-
47 ft
- Turning Diameter - Wall to Wall
-
N/A
Suspension
- Axle Type - Rear
-
Semi-Floating
- Axle Type - Front
-
Independent
- Suspension Type - Rear
-
2-stage multi-leaf
- Suspension Type - Front
-
Independent
Tires & Wheels
- Spare Tire Size
-
P265/70R17
- Rear Tire Size
-
P265/65R18
- Front Tire Size
-
P265/65R18
- Spare Wheel Material
-
Steel
- Rear Wheel Material
-
Steel
- Front Wheel Material
-
Steel
- Spare Wheel Size
-
17 x -TBD- in
- Rear Wheel Size
-
18 x 8.0 in
- Front Wheel Size
-
18 x 8.0 in
Weight & Capacity
- Fuel Tank Capacity, Approx
-
26 gal
- Aux Fuel Tank Capacity, Approx
-
Not Available gal
- Gross Axle Weight Rating
-
7,350 lbs
- Gross Vehicle Weight Rating
-
6,800 lbs
- Total Option Weight
-
0 lbs
- Curb Weight
-
4,885 lbs
- Base Curb Weight
-
N/A
- Curb Weight - Front
-
2,882 lbs
- Curb Weight - Rear
-
2,003 lbs
- Option Weight - Front
-
0 lbs
- Option Weight - Rear
-
0 lbs
- As Spec'd Curb Weight
-
4,885 lbs
- As Spec'd Payload
-
1,915 lbs
- Maximum Payload Capacity
-
1,915 lbs
- Gross Combined Wt Rating
-
11,000 lbs
- Dead Weight Hitch - Max Trailer Wt.
-
5,000 lbs
- Dead Weight Hitch - Max Tongue Wt.
-
500 lbs
- Wt Distributing Hitch - Max Trailer Wt.
-
6,900 lbs
- Wt Distributing Hitch - Max Tongue Wt.
-
1,035 lbs
- Fifth Wheel Hitch - Max Trailer Wt.
-
Not Available lbs
- Fifth Wheel Hitch - Max Tongue Wt.
-
Not Available lbs
- Maximum Trailering Capacity
-
10,700 lbs
Compare trims
Wondering which trim is right for you?
Our 2012 GMC Sierra 1500 trim comparison will help you decide.