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2012 GMC Sierra 1500 Photo

2WD Ext Cab 143.5" Work Truck Performance Specs

Switch Style

Body Style

Drivetrain

Cab Size

Trim

Style MPG City MPG Hwy Invoice MSRP
2WD Reg Cab 119.0" Work Truck 15 20 $21,307 $22,195
2WD Reg Cab 133.0" Work Truck 15 20 $21,681 $22,585
4WD Reg Cab 119.0" Work Truck 14 18 $24,609 $25,635
4WD Reg Cab 133.0" Work Truck 14 18 $24,897 $25,935
2WD Ext Cab 143.5" Work Truck 15 20 $25,023 $26,340
2WD Reg Cab 119.0" SLE 14 19 $26,007 $27,965
2WD Reg Cab 133.0" SLE 14 19 $26,119 $28,085
2WD Ext Cab 157.5" Work Truck 15 21 $26,961 $28,380
2WD Ext Cab 143.5" SL 14 19 $28,016 $30,125
2WD Crew Cab 143.5" Work Truck 14 19 $28,804 $30,320
4WD Ext Cab 143.5" Work Truck 13 18 $28,899 $30,420
2WD Ext Cab 143.5" SLE 14 19 $28,713 $30,875
4WD Reg Cab 119.0" SLE 13 18 $29,313 $31,520
4WD Ext Cab 157.5" Work Truck 15 21 $29,953 $31,530
4WD Reg Cab 133.0" SLE 13 18 $29,592 $31,820
2WD Ext Cab 157.5" SLE 15 21 $29,690 $31,925
2WD Crew Cab 143.5" SL 14 19 $29,946 $32,200
2WD Crew Cab 143.5" SLE 14 19 $30,820 $33,140
4WD Ext Cab 143.5" SL 13 18 $31,038 $33,375
4WD Crew Cab 143.5" Work Truck 13 18 $31,796 $33,470
4WD Ext Cab 143.5" SLE 13 18 $31,680 $34,065
2WD Crew Cab 143.5" Xtra Fuel Economy 15 22 $32,452 $34,895
4WD Ext Cab 157.5" SLE 15 21 $32,712 $35,175
4WD Crew Cab 143.5" SL 13 18 $32,898 $35,375
4WD Crew Cab 143.5" SLE 13 18 $33,833 $36,380
2WD Ext Cab 143.5" SLT 15 21 $33,996 $36,555
2WD Ext Cab 157.5" SLT 15 21 $34,275 $36,855
4WD Ext Cab 143.5" SLT 15 21 $36,925 $39,705
2WD Crew Cab 143.5" SLT 15 21 $37,004 $39,790
4WD Ext Cab 157.5" SLT 15 21 $37,204 $40,005
4WD Crew Cab 143.5" SLT 15 21 $39,934 $42,940
2WD Crew Cab 143.5" Denali 13 18 $42,277 $45,460
AWD Crew Cab 143.5" Denali 12 18 $45,207 $48,610
Engine
Fuel System Electronic Fuel Injection
Engine Type Gas V6
Engine Oil Cooler NA
SAE Net Horsepower @ RPM 195 @ 4600
Displacement 4.3L/262
Engine Order Code LU3
SAE Net Torque @ RPM 260 @ 2800
Transmission
Trans Description Cont. Automatic
Fourth Gear Ratio (:1) 0.70
Trans Power Take Off NA
Transfer Case Power Take Off NA
Trans Order Code M30
Second Gear Ratio (:1) 1.63
Reverse Ratio (:1) 2.29
Transfer Case Gear Ratio (:1), High NA
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) NA
Trans PTO Access NA
Trans Type 4
Third Gear Ratio (:1) 1.00
Clutch Size (in) NA
Transfer Case Gear Ratio (:1), Low NA
Drivetrain Rear Wheel Drive
First Gear Ratio (:1) 3.06
Sixth Gear Ratio (:1) NA
Transfer Case Model NA
Brakes
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) 11.6 x 2.4
Brake ABS System 4-Wheel
Rear Brake Rotor Diam x Thickness (in) NA
Disc - Rear (Yes or ) NA
Brake ABS System (Second Line) NA
Drum - Rear (Yes or ) Yes
Brake Type Pwr
Front Brake Rotor Diam x Thickness (in) 13.0 x 1.2
Steering
Turning Diameter - Curb to Curb (ft) 46.9
Steering Ratio (:1), On Center 16.7
Turning Diameter - Wall to Wall (ft) - TBD -
Steering Ratio (:1), At Lock 3
Steering Type Pwr
Tires
Front Tire Size P245/70R17
Spare Tire Capacity (lbs) 2304
Rear Tire Order Code QU1
Front Tire Capacity (lbs) 2004
Revolutions/Mile @ 45 mph - Spare - TBD -
Rear Tire Size P245/70R17
Revolutions/Mile @ 45 mph - Front - TBD -
Spare Tire Order Code NA
Rear Tire Capacity (lbs) 2004
Front Tire Order Code QU1
Spare Tire Size P245/70R17
Revolutions/Mile @ 45 mph - Rear - TBD -
Wheels
Front Wheel Material Steel
Rear Wheel Size (in) 17 x 7.5
Rear Wheel Material Steel
Spare Wheel Size (in) 17 x - TBD -
Front Wheel Size (in) 17 x 7.5
Spare Wheel Material Steel
Suspension
Spring Capacity - Rear (lbs) 3950
Axle Ratio (:1) - Front NA
Stabilizer Bar Diameter - Rear (in) NA
Suspension Type - Rear 2-stage multi-leaf
Axle Capacity - Front (lbs) 3200
Shock Absorber Diameter - Rear (mm) 1.4
Axle Type - Front Independent
Axle Ratio (:1) - Rear 3.23
Spring Capacity - Front (lbs) 3600
Axle Capacity - Rear (lbs) 3750
Stabilizer Bar Diameter - Front (in) 1.4
Suspension Type - Front Independent
Axle Type - Rear Semi-Floating
Shock Absorber Diameter - Front (mm) 1.8
Other Choices Read More
7.4
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TCC Rating
8.2
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TCC Rating
7.4
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TCC Rating
 
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