Specs

Research 2008 GMC Savana Cutaway specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

C6Y SRW 139" WB C6Y SRW

Brakes

Rear Drum Diam x Width (in)
Brake Type Pwr
Brake ABS System 4-wheel
Brake ABS System (Second Line)
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 12.8 x 1.5
Rear Brake Rotor Diam x Thickness (in) 13.0 x 1.1
Drum - Rear (Yes or )

Cooling System

Total Cooling System Capacity (qts) 15.9
Total Cooling System Capacity (qts) 16.2

Electrical

Maximum Alternator Watts
Maximum Alternator Capacity (amps) 145
Cold Cranking Amps @ 0° F (2nd)
Cold Cranking Amps @ 0° F (2nd) 770
Cold Cranking Amps @ 0° F (Primary) 600
Cold Cranking Amps @ 0° F (Primary) 770

Engine

Engine Order Code LY6
Engine Order Code LMM
Engine Oil Cooler Yes
Engine Order Code LY2
Engine Type Diesel V8
Engine Type Gas V8
Displacement 6.6L/403
Displacement 6.0L/364
Displacement 4.8L/293
Fuel System
Fuel System SFI
SAE Net Horsepower @ RPM 250 @ 3200
SAE Net Horsepower @ RPM 323 @ 4600
SAE Net Horsepower @ RPM 279 @ 5200
SAE Net Torque @ RPM 460 @ 1600
SAE Net Torque @ RPM 373 @ 4400
SAE Net Torque @ RPM 294 @ 4500

Exterior Dimensions

Ground Clearance, Front (in) 7.6
Ground Clearance, Rear (in) 6.8
Overhang, Front (in) 39.7
Overhang, Rear w/o bumper (in) - TBD -
Height, Overall (in) 82.9
Width, Max w/o mirrors (in) 79.1
Length, Overall w/o rear bumper (in) 246.7
Wheelbase (in) 139.0
Front Bumper to Back of Cab (in) 98.7
Cab to Axle (in) 80.0
Cab to End of Frame (in) 148.5
Ground to Top of Load Floor (in)
Ground to Top of Frame (in) 23.31
Frame Width, Rear (in) 34.8

Frame

Frame Type Ladder-type

Fuel Tank

Fuel Tank Capacity, Approx (gal) 57
Fuel Tank Location - TBD -
Fuel Tank Capacity, Approx (gal) 33
Aux Fuel Tank Capacity, Approx (gal)
Fuel Tank Location - TBD -
Aux Fuel Tank Location

Interior Dimensions

Front Hip Room (in) 65.5
Front Shoulder Room (in) 68.8
Front Leg Room (in) 41.3
Passenger Capacity 2
Passenger Capacity 1
Front Head Room (in) 40.2

Mileage

EPA Fuel Economy Est - City (MPG)
EPA Fuel Economy Est - Hwy (MPG)

Steering

Turning Diameter - Wall to Wall (ft) - TBD -
Turning Diameter - Curb to Curb (ft) - TBD -
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Steering Type Pwr

Summary

Vehicle Name GMC Savana Cutaway
Vehicle Name GMC Savana Cutaway
Body Style 139.0" WB
Body Code ZW9

Suspension

Spring Capacity - Rear (lbs) 6084
Axle Type - Front Independent
Axle Type - Rear Full-Floating
Axle Capacity - Front (lbs) 4300
Axle Capacity - Front (lbs) 4100
Axle Capacity - Rear (lbs) 8600
Axle Capacity - Rear (lbs) 6084
Axle Ratio (:1) - Front
Axle Ratio (:1) - Rear 3.73
Axle Ratio (:1) - Rear 4.10
Shock Absorber Diameter - Front (mm) 35
Suspension Type - Rear Multi-leaf
Shock Absorber Diameter - Rear (mm) 35
Stabilizer Bar Diameter - Front (in) 1.38
Suspension Type - Front Coil Spring
Spring Capacity - Front (lbs) 4300
Stabilizer Bar Diameter - Rear (in)
Spring Capacity - Front (lbs) 4100
Spring Capacity - Rear (lbs) 8600

Tires

Revolutions/Mile @ 45 mph - Rear - TBD -
Front Tire Order Code XHH
Rear Tire Order Code YHH
Spare Tire Order Code ZHH
Spare Tire Order Code
Front Tire Size LT245/75R16E
Rear Tire Size LT245/75R16E
Spare Tire Size LT245/75R16E
Spare Tire Size
Front Tire Capacity (lbs) 2205
Rear Tire Capacity (lbs) 3042
Spare Tire Capacity (lbs) - TBD -
Spare Tire Capacity (lbs)
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Revolutions/Mile @ 45 mph - Spare

Trailering

Wt Distributing Hitch - Max Trailer Wt. (lbs)
Wt Distributing Hitch - Max Tongue Wt. (lbs)
Fifth Wheel Hitch - Max Trailer Wt. (lbs)
Fifth Wheel Hitch - Max Tongue Wt. (lbs)
Dead Weight Hitch - Max Tongue Wt. (lbs)
Dead Weight Hitch - Max Trailer Wt. (lbs)

Transmission

Trans Order Code MT1
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High
Transfer Case Model
Trans PTO Access
Trans Power Take Off
Clutch Size (in)
Reverse Ratio (:1) 2.07
Sixth Gear Ratio (:1)
Fifth Gear Ratio (:1)
Fourth Gear Ratio (:1) 0.75
Third Gear Ratio (:1) 1.00
Second Gear Ratio (:1) 1.48
First Gear Ratio (:1) 2.48
Trans Description Cont. Again
Trans Description Cont. HD Automatic w/OD
Trans Type 4
Trans Order Code MN8
Drivetrain Rear Wheel Drive
Transfer Case Power Take Off

Weight Information

Gross Axle Wt Rating - Front (lbs) 4100
Gross Combined Wt Rating (lbs) 13000
Gross Combined Wt Rating (lbs) 16000
Gross Combined Wt Rating (lbs) 17000
Gross Vehicle Weight Rating Cap (lbs) 9600
Curb Weight - Rear (lbs) 1391
Curb Weight - Front (lbs) 2946
Gross Axle Wt Rating - Rear (lbs) 6084
Gross Axle Wt Rating - Rear (lbs) - TBD -
Gross Axle Wt Rating - Front (lbs) - TBD -

Wheels

Spare Wheel Material Steel
Spare Wheel Material
Rear Wheel Material Steel
Front Wheel Material Steel
Spare Wheel Size (in)
Spare Wheel Size (in) 16 x - TBD -
Rear Wheel Size (in) 16 x 6.5
Front Wheel Size (in) 16 x 6.5

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