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2008 GMC Sierra 1500 Photo

4WD Ext Cab 143.5" SL Performance Specs

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Body Style

Drivetrain

Cab Size

Trim

Other

Style MPG City MPG Hwy Invoice MSRP
2WD Ext Cab 143.5" SL 14 19 $23,048 $25,190
4WD Ext Cab 143.5" SL 14 18 $25,944 $28,355
2WD Reg Cab 119.0" Work Truck 15 20 $16,622 $17,590
2WD Reg Cab 119.0" SLE1 14 19 $23,071 $25,215
2WD Reg Cab 133.0" Work Truck 15 20 $16,991 $17,980
2WD Reg Cab 133.0" SLE1 14 19 $23,181 $25,335
2WD Ext Cab 134.0" Work Truck 15 20 $20,775 $22,705
2WD Ext Cab 134.0" SLE1 14 19 $24,910 $27,225
2WD Ext Cab 134.0" SLE2 15 20 $26,695 $29,175
2WD Ext Cab 134.0" SLT 15 20 $28,918 $31,605
2WD Ext Cab 143.5" Work Truck 15 20 $21,049 $23,005
2WD Ext Cab 143.5" SLE1 14 19 $25,240 $27,585
2WD Ext Cab 143.5" SLE2 15 20 $26,969 $29,475
2WD Ext Cab 143.5" SLT 15 20 $29,193 $31,905
2WD Ext Cab 157.5" Work Truck 15 20 $22,760 $24,875
2WD Ext Cab 157.5" SLE1 15 20 $26,018 $28,435
2WD Ext Cab 157.5" SLE2 15 20 $27,239 $29,770
2WD Ext Cab 157.5" SLT 15 20 $29,467 $32,205
2WD Crew Cab 143.5" Work Truck 14 19 $24,952 $27,270
2WD Crew Cab 143.5" SLE1 14 19 $27,523 $30,080
2WD Crew Cab 143.5" SLE2 15 20 $29,989 $32,775
2WD Crew Cab 143.5" SLT 15 20 $32,436 $35,450
4WD Reg Cab 119.0" Work Truck 14 18 $19,684 $20,830
4WD Reg Cab 119.0" SLE1 14 18 $25,789 $28,185
4WD Reg Cab 133.0" Work Truck 14 18 $19,967 $21,130
4WD Reg Cab 133.0" SLE1 14 18 $26,063 $28,485
4WD Ext Cab 134.0" Work Truck 14 18 $24,535 $26,815
4WD Ext Cab 134.0" SLE1 14 18 $27,793 $30,375
4WD Ext Cab 134.0" SLE2 14 19 $29,572 $32,320
4WD Ext Cab 134.0" SLT 14 19 $31,800 $34,755
4WD Ext Cab 143.5" Work Truck 14 18 $24,810 $27,115
4WD Ext Cab 143.5" SLE1 14 18 $28,067 $30,675
4WD Ext Cab 143.5" SLE2 14 19 $29,847 $32,620
4WD Ext Cab 143.5" SLT 14 19 $32,075 $35,055
4WD Ext Cab 157.5" Work Truck 14 19 $25,642 $28,025
4WD Ext Cab 157.5" SLE1 14 19 $28,900 $31,585
4WD Ext Cab 157.5" SLE2 14 19 $30,121 $32,920
4WD Ext Cab 157.5" SLT 14 19 $32,349 $35,355
4WD Crew Cab 143.5" Work Truck 14 18 $27,834 $30,420
4WD Crew Cab 143.5" SLE1 14 18 $30,442 $33,270
4WD Crew Cab 143.5" SLE2 14 19 $32,871 $35,925
4WD Crew Cab 143.5" SLT 14 19 $35,319 $38,600
2WD Crew Cab 143.5" SL 14 19 $26,040 $28,460
4WD Crew Cab 143.5" SL 14 18 $28,923 $31,610
Engine
Fuel System SFI
Engine Type Gas V8
Engine Oil Cooler NA
SAE Net Horsepower @ RPM 295 @ 5600
Displacement 4.8L/293
Engine Order Code LY2
SAE Net Torque @ RPM 305 @ 4800
Transmission
Sixth Gear Ratio (:1) NA
Transfer Case Model - TBD -
Trans Description Cont. Automatic w/OD
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 - TBD -
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 - TBD -
Drivetrain 4-Wheel Drive
First Gear Ratio (:1) 3.06
Brakes
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) - TBD -
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) - TBD -
Steering
Turning Diameter - Curb to Curb (ft) 46.9
Steering Ratio (:1), On Center - TBD -
Turning Diameter - Wall to Wall (ft) - TBD -
Steering Ratio (:1), At Lock - TBD -
Steering Type Pwr
Tires
Revolutions/Mile @ 45 mph - Rear - TBD -
Front Tire Size P265/70R17
Spare Tire Capacity (lbs) - TBD -
Rear Tire Order Code QVL
Front Tire Capacity (lbs) 2304
Revolutions/Mile @ 45 mph - Spare - TBD -
Rear Tire Size P265/70R17
Revolutions/Mile @ 45 mph - Front - TBD -
Spare Tire Order Code QVL
Rear Tire Capacity (lbs) 2304
Front Tire Order Code QVL
Spare Tire Size P265/70R17
Wheels
Front Wheel Material Steel
Rear Wheel Size (in) 17 x 7.5
Rear Wheel Material Steel
Spare Wheel Size (in) 17 x 7.5
Front Wheel Size (in) 17 x 7.5
Spare Wheel Material Steel
Suspension
Shock Absorber Diameter - Front (mm) 46
Spring Capacity - Rear (lbs) 3950
Axle Ratio (:1) - Front 3.42
Stabilizer Bar Diameter - Rear (in) NA
Suspension Type - Rear 2-stage multi-leaf
Axle Capacity - Front (lbs) 3950
Shock Absorber Diameter - Rear (mm) 46
Axle Type - Front - TBD -
Axle Ratio (:1) - Rear 3.42
Spring Capacity - Front (lbs) 3950
Axle Capacity - Rear (lbs) 3950
Stabilizer Bar Diameter - Front (in) 1.34
Suspension Type - Front Independent
Axle Type - Rear - TBD -
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7.6
/ 10
TCC Rating
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