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2008 GMC Sierra 3500HD Base 2WD Reg Cab 133 SRW Work Truck

Trim Info:

Rear Wheel Drive, Reg Cab

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Technical Specifications

Technical Data

Body Style:

Reg Cab

Drivetrain:

Rear Wheel Drive

Passenger Capacity:

Engine Type:

Gas V8

Displacement:

6.0L/366

Fuel System:

SFI

SAE Net Horsepower @ RPM:

353 @ 5400

SAE Net Torque @ RPM:

373 @ 4400

Trans Description Cont.:

HD Automatic w/OD

Front Tire Size:

LT265/75R16E

Rear Tire Size:

LT265/75R16E

Spare Tire Size:

LT265/75R17E

Front Wheel Size (in):

16 x 7

Rear Wheel Size (in):

16 x 7

Front Wheel Material:

Steel

Rear Wheel Material:

Steel

Brake ABS System:

4-Wheel

Disc - Front (Yes or ):

Yes

Disc - Rear (Yes or ):

Yes

Fuel Tank Capacity, Approx (gal):

Wheelbase (in):

133.0

Advanced Technical Data

Body Code:

ZW9

Gross Axle Wt Rating - Front (lbs):

4200

Gross Axle Wt Rating - Rear (lbs):

6500

Curb Weight - Front (lbs):

2738

Curb Weight - Rear (lbs):

2044

Gross Vehicle Weight Rating Cap (lbs):

9700

Gross Combined Wt Rating (lbs):

18500

Dead Weight Hitch - Max Trailer Wt. (lbs):

5000

Dead Weight Hitch - Max Tongue Wt. (lbs):

500

Wt Distributing Hitch - Max Trailer Wt. (lbs):

10100

Wt Distributing Hitch - Max Tongue Wt. (lbs):

1515

Fifth Wheel Hitch - Max Trailer Wt. (lbs):

12600

Fifth Wheel Hitch - Max Tongue Wt. (lbs):

3150

Engine Order Code:

LY6

Trans Order Code:

MYD

Trans Type:

First Gear Ratio (:1):

4.03

Second Gear Ratio (:1):

2.36

Third Gear Ratio (:1):

1.53

Fourth Gear Ratio (:1):

1.15

Fifth Gear Ratio (:1):

0.85

Sixth Gear Ratio (:1):

0.67

Reverse Ratio (:1):

3.06

Cold Cranking Amps @ 0° F (Primary):

600

Cold Cranking Amps @ 0° F (2nd):

730

Maximum Alternator Capacity (amps):

125

Total Cooling System Capacity (qts):

16.6

Engine Oil Cooler:

Yes

Frame Type:

Hydroformed

Suspension Type - Front:

Independent

Suspension Type - Rear:

Multi-Leaf

Spring Capacity - Front (lbs):

4800

Spring Capacity - Rear (lbs):

6500

Axle Type - Front:

Independent

Axle Capacity - Front (lbs):

4800

Axle Capacity - Rear (lbs):

6500

Axle Ratio (:1) - Rear:

3.73

Shock Absorber Diameter - Front (mm):

Shock Absorber Diameter - Rear (mm):

Stabilizer Bar Diameter - Front (in):

1.34

Front Tire Order Code:

QER

Rear Tire Order Code:

QER

Spare Tire Order Code:

ZER

Front Tire Capacity (lbs):

2470

Rear Tire Capacity (lbs):

3260

Spare Wheel Size (in):

17 x - TBD -

Spare Wheel Material:

Steel

Steering Type:

Pwr

Turning Diameter - Curb to Curb (ft):

45.3

Brake Type:

Pwr

Front Head Room (in):

41.4

Front Leg Room (in):

41.3

Front Shoulder Room (in):

65.2

Front Hip Room (in):

62.5

Length, Overall w/o rear bumper (in):

224.7

Width, Max w/o mirrors (in):

80.0

Height, Overall (in):

76.4

Overhang, Front (in):

39.4

Front Bumper to Back of Cab (in):

116.4

Cab to Axle (in):

55.9

Frame Width, Rear (in):

108.2

Ground Clearance, Front (in):

9.6

Ground Clearance, Rear (in):

11.3

Tips on Servicing

Car Brakes: How Do You Know When to Change Them?

By Zach Bowman For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...