Brakes
Brake Type
Power
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)
12.0 x 1.14
Rear Brake Rotor Diam x Thickness (in)
12.8 x 0.78
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Cargo Area Dimensions
Cargo Area Length @ Floor to Console (in)
Cargo Area Length @ Floor to Seat 1 (in)
80.1
Cargo Area Length @ Floor to Seat 2 (in)
43.7
Cargo Area Length @ Floor to Seat 3 (in)
Cargo Area Length @ Floor to Seat 4 (in)
Cargo Area Width @ Beltline (in)
- TBD -
Cargo Box Width @ Wheelhousings (in)
- TBD -
Cargo Box (Area) Height (in)
39.6
Cargo Volume to Seat 1 (ft³)
80.1
Cargo Volume to Seat 2 (ft³)
Cargo Volume to Seat 2 (ft³)
41.0
Cargo Volume to Seat 3 (ft³)
Cargo Volume to Seat 4 (ft³)
Cooling System
Total Cooling System Capacity (qts)
- TBD -
Total Cooling System Capacity (qts)
13.9
Doors
Side Door Type
Swing-out
Electrical
Cold Cranking Amps @ 0° F (Primary)
- TBD -
Cold Cranking Amps @ 0° F (2nd)
Maximum Alternator Capacity (amps)
145
Maximum Alternator Capacity (amps)
150
Maximum Alternator Watts
Engine
Engine Order Code
LH6
Engine Order Code
LL8
Engine Type
Gas V8
Engine Type
Gas I6
Displacement
5.3L/325
Displacement
4.2L/254
Fuel System
SFI
SAE Net Horsepower @ RPM
300 @ 5300
SAE Net Horsepower @ RPM
285 @ 6000
SAE Net Torque @ RPM
321 @ 4000
SAE Net Torque @ RPM
276 @ 4600
Engine Oil Cooler
Exterior Dimensions
Wheelbase (in)
113.00
Length, Overall w/rear bumper (in)
191.80
Width, Max w/o mirrors (in)
74.70
Height, Overall (in)
72.50
Overhang, Front (in)
34.96
Overhang, Rear w/bumper (in)
43.8
Ground to Top of Load Floor (in)
32.1
Ground Clearance, Front (in)
7.80
Ground Clearance, Rear (in)
7.80
Rear Door Opening Height (in)
Rear Door Opening Width (in)
Side Door Opening Height (in)
Side Door Opening Width (in)
Step Up Height - Front (in)
Step Up Height - Side (in)
Frame
Frame Type
- TBD -
Fuel Tank
Fuel Tank Capacity, Approx (gal)
22.0
Aux Fuel Tank Capacity, Approx (gal)
Fuel Tank Location
- TBD -
Aux Fuel Tank Location
Interior Dimensions
Passenger Capacity
2
Passenger Capacity
5
Front Head Room (in)
40.20
Front Leg Room (in)
46.90
Front Shoulder Room (in)
58.50
Front Hip Room (in)
56.00
Second Head Room (in)
Second Head Room (in)
39.60
Second Leg Room (in)
Second Leg Room (in)
37.00
Second Shoulder Room (in)
Second Shoulder Room (in)
58.50
Second Hip Room (in)
Second Hip Room (in)
58.20
Mileage
EPA Fuel Economy Est - City (MPG)
14
EPA Fuel Economy Est - Hwy (MPG)
20
Steering
Steering Type
Pwr Rack & Pinion
Steering Ratio (:1), On Center
20.4
Steering Ratio (:1), At Lock
20.4
Turning Diameter - Curb to Curb (ft)
36.4
Turning Diameter - Wall to Wall (ft)
- TBD -
Summary
Vehicle Name
TrailBlazer
Vehicle Name
TrailBlazer
Body Style
4 Door
Body Code
TB4
Suspension
Suspension Type - Front
Independent
Suspension Type - Rear
Coil
Spring Capacity - Front (lbs)
3100
Spring Capacity - Rear (lbs)
3200
Axle Type - Front
Independent
Axle Type - Rear
Semi-Floating
Axle Capacity - Front (lbs)
2950
Axle Capacity - Rear (lbs)
3200
Axle Ratio (:1) - Front
Axle Ratio (:1) - Rear
3.73
Axle Ratio (:1) - Rear
3.42
Shock Absorber Diameter - Front (mm)
46
Shock Absorber Diameter - Rear (mm)
36
Stabilizer Bar Diameter - Front (in)
1.33
Stabilizer Bar Diameter - Rear (in)
0.82
Tires
Front Tire Order Code
QTE
Front Tire Order Code
QTM
Rear Tire Order Code
QTE
Rear Tire Order Code
QTM
Spare Tire Order Code
ZTM
Spare Tire Order Code
ZNF
Front Tire Size
P245/60R18
Front Tire Size
P245/65R17
Rear Tire Size
P245/60R18
Rear Tire Size
P245/65R17
Spare Tire Size
P245/65R17
Spare Tire Size
P235/75R16
Front Tire Capacity (lbs)
1723
Front Tire Capacity (lbs)
1793
Rear Tire Capacity (lbs)
1723
Rear Tire Capacity (lbs)
1793
Spare Tire Capacity (lbs)
- TBD -
Revolutions/Mile @ 45 mph - Front
- TBD -
Revolutions/Mile @ 45 mph - Rear
- TBD -
Revolutions/Mile @ 45 mph - Spare
- TBD -
Trailering
Dead Weight Hitch - Max Trailer Wt. (lbs)
5000
Dead Weight Hitch - Max Tongue Wt. (lbs)
500
Wt Distributing Hitch - Max Trailer Wt. (lbs)
5900
Wt Distributing Hitch - Max Trailer Wt. (lbs)
6300
Wt Distributing Hitch - Max Trailer Wt. (lbs)
6800
Wt Distributing Hitch - Max Trailer Wt. (lbs)
5400
Wt Distributing Hitch - Max Tongue Wt. (lbs)
885
Wt Distributing Hitch - Max Tongue Wt. (lbs)
945
Wt Distributing Hitch - Max Tongue Wt. (lbs)
1020
Wt Distributing Hitch - Max Tongue Wt. (lbs)
810
Fifth Wheel Hitch - Max Trailer Wt. (lbs)
Fifth Wheel Hitch - Max Tongue Wt. (lbs)
Transmission
Drivetrain
Rear Wheel Drive
Trans Order Code
M30
Trans Type
4
Trans Description Cont.
Automatic w/OD
Trans Description Cont. Again
First Gear Ratio (:1)
3.06
Second Gear Ratio (:1)
1.63
Third Gear Ratio (:1)
1.00
Fourth Gear Ratio (:1)
0.70
Fifth Gear Ratio (:1)
Sixth Gear Ratio (:1)
Reverse Ratio (:1)
2.29
Clutch Size (in)
Trans Power Take Off
Trans PTO Access
Transfer Case Model
Transfer Case Gear Ratio (:1), High
Transfer Case Gear Ratio (:1), Low
Transfer Case Power Take Off
Vehicle
Rear Door Type
Liftgate
Weight Information
Gross Axle Wt Rating - Front (lbs)
2950
Gross Axle Wt Rating - Rear (lbs)
3400
Gross Axle Wt Rating - Rear (lbs)
3200
Curb Weight - Front (lbs)
2300
Curb Weight - Rear (lbs)
2016
Gross Vehicle Weight Rating Cap (lbs)
6001
Gross Vehicle Weight Rating Cap (lbs)
5550
Gross Combined Wt Rating (lbs)
10500
Gross Combined Wt Rating (lbs)
11000
Gross Combined Wt Rating (lbs)
11000
Gross Combined Wt Rating (lbs)
10000
Wheels
Front Wheel Size (in)
18 x 8
Front Wheel Size (in)
17 x 7
Rear Wheel Size (in)
18 x 8
Rear Wheel Size (in)
17 x 7
Spare Wheel Size (in)
17 x - TBD -
Spare Wheel Size (in)
16 x - TBD -
Front Wheel Material
Aluminum
Rear Wheel Material
Aluminum
Spare Wheel Material
Steel