Brakes
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)
13 x 1.8
Rear Brake Rotor Diam x Thickness (in)
13.5 x 0.79
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Cooling System
Total Cooling System Capacity (qts)
- TBD -
Electrical
Cold Cranking Amps @ 0° F (Primary)
730
Cold Cranking Amps @ 0° F (Primary)
600
Cold Cranking Amps @ 0° F (2nd)
600
Cold Cranking Amps @ 0° F (2nd)
730
Cold Cranking Amps @ 0° F (2nd)
Maximum Alternator Capacity (amps)
160
Maximum Alternator Capacity (amps)
2 @ 125
Maximum Alternator Capacity (amps)
125
Maximum Alternator Watts
- TBD -
Engine
Engine Order Code
LMM
Engine Order Code
LY6
Engine Type
Turbo Diesel V8
Engine Type
Gas V8
Displacement
6.6L/403
Displacement
6.0L/366
Fuel System
- TBD -
Fuel System
SFI
SAE Net Horsepower @ RPM
365 @ 3200
SAE Net Horsepower @ RPM
312 @ 4400
SAE Net Torque @ RPM
660 @ 1600
SAE Net Torque @ RPM
373 @ 4400
Engine Oil Cooler
Yes
Exterior Dimensions
Wheelbase (in)
161.5
Length, Overall w/o rear bumper (in)
251.9
Width, Max w/o mirrors (in)
87.8
Width, Max w/o mirrors (in)
79.8
Height, Overall (in)
76.5
Overhang, Front (in)
39.4
Overhang, Rear w/o bumper (in)
51.1
Front Bumper to Back of Cab (in)
141.4
Cab to Axle (in)
59.5
Cab to End of Frame (in)
111.0
Ground to Top of Load Floor (in)
- TBD -
Ground to Top of Frame (in)
- TBD -
Frame Width, Rear (in)
- TBD -
Ground Clearance, Front (in)
- TBD -
Ground Clearance, Rear (in)
- TBD -
Frame
Frame Type
Hydroformed
Fuel Tank
Fuel Tank Capacity, Approx (gal)
27
Aux Fuel Tank Capacity, Approx (gal)
Aux Fuel Tank Capacity, Approx (gal)
23
Fuel Tank Location
Front
Aux Fuel Tank Location
Aux Fuel Tank Location
Rear
Interior Dimensions
Passenger Capacity
5
Passenger Capacity
6
Front Head Room (in)
41.4
Front Leg Room (in)
41.3
Front Shoulder Room (in)
65.2
Front Hip Room (in)
62.5
Second Head Room (in)
39.3
Second Leg Room (in)
34.3
Second Shoulder Room (in)
65.3
Second Hip Room (in)
61.8
Mileage
Fuel Economy Est-Combined (MPG)
EPA Fuel Economy Est - City (MPG)
EPA Fuel Economy Est - Hwy (MPG)
Steering
Steering Type
Pwr
Steering Ratio (:1), On Center
- TBD -
Steering Ratio (:1), At Lock
- TBD -
Turning Diameter - Curb to Curb (ft)
51.9
Turning Diameter - Wall to Wall (ft)
Summary
Vehicle Name
Sierra 3500 Chassis Cab
Body Style
Ext Cab 161.5" Wheelbase
Body Code
ZW9
Suspension
Suspension Type - Front
Independent
Suspension Type - Rear
3-Stage Spring
Spring Capacity - Front (lbs)
4800
Spring Capacity - Rear (lbs)
8600
Axle Type - Front
- TBD -
Axle Type - Rear
- TBD -
Axle Capacity - Front (lbs)
4800
Axle Capacity - Rear (lbs)
9200
Axle Ratio (:1) - Front
Axle Ratio (:1) - Rear
4.10
Axle Ratio (:1) - Rear
3.73
Shock Absorber Diameter - Front (mm)
35
Shock Absorber Diameter - Rear (mm)
35
Stabilizer Bar Diameter - Front (in)
1.41
Stabilizer Bar Diameter - Rear (in)
Tires
Front Tire Order Code
QCV
Front Tire Order Code
QBD
Rear Tire Order Code
QCV
Rear Tire Order Code
QBD
Spare Tire Order Code
ZBD
Spare Tire Order Code
ZCV
Spare Tire Order Code
Front Tire Size
LT225/75R17E
Rear Tire Size
LT225/75R17E
Spare Tire Size
LT225/75R17E
Spare Tire Size
Front Tire Capacity (lbs)
2405
Rear Tire Capacity (lbs)
2186
Spare Tire Capacity (lbs)
- TBD -
Spare Tire Capacity (lbs)
Revolutions/Mile @ 45 mph - Front
- TBD -
Revolutions/Mile @ 45 mph - Rear
- TBD -
Revolutions/Mile @ 45 mph - Spare
- TBD -
Revolutions/Mile @ 45 mph - Spare
Trailering
Dead Weight Hitch - Max Trailer Wt. (lbs)
Dead Weight Hitch - Max Tongue Wt. (lbs)
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)
Transmission
Drivetrain
Rear Wheel Drive
Trans Order Code
MW7
Trans Order Code
MYD
Trans Type
6
Trans Description Cont.
Automatic w/OD
Trans Description Cont. Again
First Gear Ratio (:1)
3.10
First Gear Ratio (:1)
4.03
Second Gear Ratio (:1)
1.81
Second Gear Ratio (:1)
2.36
Third Gear Ratio (:1)
1.41
Third Gear Ratio (:1)
1.53
Fourth Gear Ratio (:1)
1.00
Fourth Gear Ratio (:1)
1.15
Fifth Gear Ratio (:1)
0.71
Fifth Gear Ratio (:1)
0.85
Sixth Gear Ratio (:1)
0.61
Sixth Gear Ratio (:1)
0.67
Reverse Ratio (:1)
4.49
Reverse Ratio (:1)
3.06
Clutch Size (in)
Trans Power Take Off
Yes
Trans Power Take Off
Trans PTO Access
- TBD -
Trans PTO Access
Transfer Case Model
Transfer Case Gear Ratio (:1), High
Transfer Case Gear Ratio (:1), Low
Transfer Case Power Take Off
Vehicle
EPA Greenhouse Gas Score
Weight Information
Gross Axle Wt Rating - Front (lbs)
4800
Gross Axle Wt Rating - Rear (lbs)
8550
Curb Weight - Front (lbs)
3400
Curb Weight - Rear (lbs)
2744
Gross Vehicle Weight Rating Cap (lbs)
11400
Gross Combined Wt Rating (lbs)
- TBD -
Wheels
Front Wheel Size (in)
17 x 6.5
Rear Wheel Size (in)
17 x 6.5
Spare Wheel Size (in)
17 x 6.5
Spare Wheel Size (in)
Front Wheel Material
Steel
Rear Wheel Material
Steel
Spare Wheel Material
Steel
Spare Wheel Material