Specs

Research 2003 GMC Envoy XL specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

SLE 4dr 2WD SLE

Brakes

Brake Type Power
Drum - Rear (Yes or )
Rear Brake Rotor Diam x Thickness (in) 12.8 x 0.78
Rear Drum Diam x Width (in)
Front Brake Rotor Diam x Thickness (in) 12.0 x 1.14
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes
Brake ABS System (Second Line)
Brake ABS System 4-Wheel

Cargo Area Dimensions

Cargo Area Length @ Floor to Console (in)
Cargo Area Width @ Beltline (in)
Cargo Area Length @ Floor to Seat 4 (in)
Cargo Area Length @ Floor to Seat 3 (in) 24.0
Cargo Volume to Seat 4 (ft³)
Cargo Volume to Seat 3 (ft³) 22.3
Cargo Volume to Seat 2 (ft³) 61.6
Cargo Volume to Seat 1 (ft³) 100.2
Cargo Box (Area) Height (in) 41.3
Cargo Box Width @ Wheelhousings (in) 46.0
Cargo Area Length @ Floor to Seat 2 (in) 54.2
Cargo Area Length @ Floor to Seat 1 (in) 85.8

Cooling System

Total Cooling System Capacity (qts) 14.4
Total Cooling System Capacity (qts) 15.3

Doors

Side Door Type

Electrical

Cold Cranking Amps @ 0° F (Primary) 600
Maximum Alternator Watts
Maximum Alternator Capacity (amps) 150
Cold Cranking Amps @ 0° F (2nd)

Engine

Engine Type Gas V8
Engine Oil Cooler
SAE Net Torque @ RPM 325 @ 4000
SAE Net Horsepower @ RPM 275 @ 6000
Engine Type Gas I6
Displacement 5.3L/325
Displacement 4.2L/254
Fuel System SFI
SAE Net Horsepower @ RPM 290 @ 5200
SAE Net Torque @ RPM 275 @ 3600
Engine Order Code LM4
Engine Order Code LL8

Exterior Dimensions

Side Door Opening Height (in)
Step Up Height - Side (in)
Step Up Height - Front (in)
Side Door Opening Width (in)
Rear Door Opening Width (in)
Rear Door Opening Height (in)
Ground Clearance, Rear (in) - TBD -
Ground Clearance, Front (in) 8.0
Ground to Top of Load Floor (in) 31.9
Overhang, Rear w/bumper (in) - TBD -
Overhang, Front (in) - TBD -
Height, Overall (in) 75.5
Width, Max w/o mirrors (in) 74.7
Length, Overall w/rear bumper (in) 207.6
Wheelbase (in) 129.0

Frame

Frame Type - TBD -

Fuel Tank

Aux Fuel Tank Location
Fuel Tank Location - TBD -
Fuel Tank Capacity, Approx (gal) 25.0
Aux Fuel Tank Capacity, Approx (gal)

Interior Dimensions

Third Leg Room (in) 32.2
Third Hip Room (in) 45.9
Passenger Capacity 7
Front Shoulder Room (in) 58.5
Front Hip Room (in) 55.5
Second Head Room (in) 39.6
Second Leg Room (in) 37.5
Second Shoulder Room (in) 58.4
Second Hip Room (in) 58.4
Third Head Room (in) 38.5
Third Shoulder Room (in) 58.3
Front Head Room (in) 40.2
Front Leg Room (in) 43.1

Mileage

EPA Fuel Economy Est - City (MPG) 15
EPA Fuel Economy Est - Hwy (MPG) 19
EPA Fuel Economy Est - Hwy (MPG) 20

Steering

Turning Diameter - Wall to Wall (ft) - TBD -
Steering Ratio (:1), On Center 20.4
Turning Diameter - Curb to Curb (ft) 41.3
Steering Ratio (:1), At Lock 20.4
Steering Type Pwr Rack & Pinion

Summary

Vehicle Name GMC Envoy XL
Body Code
Body Style 4 Door

Suspension

Suspension Type - Front Coil
Stabilizer Bar Diameter - Rear (in) 1.22
Stabilizer Bar Diameter - Front (in) 1.73
Shock Absorber Diameter - Rear (mm) 46
Shock Absorber Diameter - Front (mm) 46
Axle Ratio (:1) - Rear 3.42
Axle Ratio (:1) - Rear 4.10
Axle Ratio (:1) - Rear 3.73
Axle Ratio (:1) - Front
Axle Capacity - Rear (lbs) 3400
Axle Capacity - Front (lbs) 3100
Axle Type - Rear Semi-Floating
Axle Type - Front Independent
Spring Capacity - Rear (lbs) 3400
Spring Capacity - Front (lbs) 3300
Suspension Type - Rear Coil

Tires

Front Tire Size P245/65R17
Rear Tire Size P245/65R17
Spare Tire Size P245/65R17
Front Tire Capacity (lbs) - TBD -
Rear Tire Capacity (lbs) - TBD -
Spare Tire Capacity (lbs) - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Spare Tire Order Code QTE
Rear Tire Order Code QTM
Rear Tire Order Code QTE
Front Tire Order Code QTM
Front Tire Order Code QTE
Spare Tire Order Code QTM

Trailering

Wt Distributing Hitch - Max Trailer Wt. (lbs) 5400
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Trailer Wt. (lbs) 4900
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Dead Weight Hitch - Max Tongue Wt. (lbs) 490
Wt Distributing Hitch - Max Trailer Wt. (lbs) 5900
Wt Distributing Hitch - Max Trailer Wt. (lbs) 4900
Wt Distributing Hitch - Max Tongue Wt. (lbs) 750
Fifth Wheel Hitch - Max Trailer Wt. (lbs)
Fifth Wheel Hitch - Max Tongue Wt. (lbs)

Transmission

Seventh Gear Ratio (:1)
Trans PTO Access
Trans Power Take Off
Clutch Size (in)
Reverse Ratio (:1) 2.29
Sixth Gear Ratio (:1)
Fifth Gear Ratio (:1)
Fourth Gear Ratio (:1) 0.70
Third Gear Ratio (:1) 1.00
Second Gear Ratio (:1) 1.63
First Gear Ratio (:1) 3.06
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 4
Trans Order Code M30
Drivetrain Rear Wheel Drive
Transfer Case Power Take Off
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High
Transfer Case Model

Vehicle

Rear Door Type Liftgate

Weight Information

Curb Weight - Front (lbs) 2197
Gross Axle Wt Rating - Rear (lbs) 3400
Gross Axle Wt Rating - Front (lbs) 3100
Gross Combined Wt Rating (lbs) 10,000
Gross Combined Wt Rating (lbs) 11,000
Gross Combined Wt Rating (lbs) 10,500
Curb Weight - Rear (lbs) 1768
Gross Vehicle Weight Rating Cap (lbs) 6200

Wheels

Spare Wheel Material Steel
Front Wheel Material Aluminum
Spare Wheel Size (in) 17 x 7
Rear Wheel Size (in) 17 x 7
Front Wheel Size (in) 17 x 7
Rear Wheel Material Aluminum

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