Specs

Research 2001 GMC Sierra 1500HD specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

SLE 2WD Crew Cab Standard Box SLE

Brakes

Front Brake Rotor Diam x Thickness (in) 12.8 x 1.5
Rear Brake Rotor Diam x Thickness (in) 13.0 x 1.14
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Brake Type Pwr
Disc - Front (Yes or ) Yes
Brake ABS System (Second Line)
Brake ABS System Four-Wheel
Disc - Rear (Yes or ) Yes

Cargo Area Dimensions

Cargo Box Width @ Wheelhousings (in) 50.0
Cargo Box Length @ Floor (in) 78.7
Cargo Box Width @ Top, Rear (in) 61.9
Cargo Box Width @ Floor (in) 64.8
Cargo Volume (ft³) 56.9
Ext'd Cab Cargo Volume (ft³) - TBD -
Cargo Box (Area) Height (in) 19.5
Tailgate Width (in) 60.6

Cooling System

Total Cooling System Capacity (qts) 15.4

Electrical

Maximum Alternator Watts
Cold Cranking Amps @ 0° F (2nd)
Maximum Alternator Capacity (amps) 105
Cold Cranking Amps @ 0° F (Primary) 600

Engine

Fuel System SFI
SAE Net Horsepower @ RPM 300 @ 4400
SAE Net Torque @ RPM 360 @ 4000
Engine Oil Cooler Yes
Engine Order Code LQ4
Engine Type Gas V8
Displacement 6.0L/364

Exterior Dimensions

Height, Overall (in) 77.0
Ground Clearance, Rear (in) 7.4
Ground Clearance, Front (in) 7.9
Frame Width, Rear (in) - TBD -
Ground to Top of Frame (in) - TBD -
Ground to Top of Load Floor (in) - TBD -
Cab to End of Frame (in) - TBD -
Cab to Axle (in) 41.9
Front Bumper to Back of Cab (in) 148.1
Overhang, Rear w/o bumper (in) 47.2
Overhang, Front (in) 37.0
Width, Max w/o mirrors (in) 78.5
Length, Overall w/o rear bumper (in) 237.2
Wheelbase (in) 153.0

Frame

Frame Type Ladder

Fuel Tank

Fuel Tank Location LH
Aux Fuel Tank Capacity, Approx (gal)
Fuel Tank Capacity, Approx (gal) 26
Aux Fuel Tank Location

Interior Dimensions

Second Head Room (in) 39.9
Second Leg Room (in) 38.8
Passenger Capacity 5
Front Head Room (in) 41.1
Front Leg Room (in) 41.3
Front Shoulder Room (in) 65.2
Front Hip Room (in) 61.4
Passenger Capacity 6
Second Shoulder Room (in) 65.1
Second Hip Room (in) 62.9

Mileage

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

Steering

Steering Type Pwr
Turning Diameter - Wall to Wall (ft) - TBD -
Turning Diameter - Curb to Curb (ft) 49.6
Steering Ratio (:1), At Lock 13.0
Steering Ratio (:1), On Center 15.0

Summary

Body Style Crew Cab 6.5' Fleetside
Vehicle Name GMC Sierra 1500HD
Body Code E63

Suspension

Stabilizer Bar Diameter - Rear (in)
Axle Capacity - Front (lbs) 4500
Axle Type - Rear Full-Floating
Axle Type - Front Hypoid
Spring Capacity - Rear (lbs) 6000
Suspension Type - Front Coil Spring
Spring Capacity - Front (lbs) 4500
Suspension Type - Rear 2-Stage Multi-Leaf
Axle Capacity - Rear (lbs) 6000
Axle Ratio (:1) - Front
Axle Ratio (:1) - Rear 4.10
Shock Absorber Diameter - Front (mm) 35
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Rear (mm) 35
Stabilizer Bar Diameter - Front (in) 1.25

Tires

Rear Tire Order Code QIZ
Front Tire Order Code QIW
Front Tire Order Code QIZ
Rear Tire Order Code QIW
Spare Tire Order Code QIW
Spare Tire Order Code QIZ
Front Tire Size LT245/75R16
Rear Tire Size LT245/75R16
Spare Tire Size LT245/75R16
Front Tire Capacity (lbs) 2205
Rear Tire Capacity (lbs) 3042
Spare Tire Capacity (lbs) 2205
Revolutions/Mile @ 45 mph - Front 678
Revolutions/Mile @ 45 mph - Front 680
Revolutions/Mile @ 45 mph - Rear 678
Revolutions/Mile @ 45 mph - Rear 680
Revolutions/Mile @ 45 mph - Spare 678
Revolutions/Mile @ 45 mph - Spare 680

Trailering

Wt Distributing Hitch - Max Tongue Wt. (lbs) 1500
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 11,000
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 2500
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 5,000
Wt Distributing Hitch - Max Trailer Wt. (lbs) 11,000

Transmission

Clutch Size (in)
Reverse Ratio (:1) 2.08
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 Electronic
Trans Description Cont. HD Automatic w/OD,
Trans Type 4
Trans Order Code MT1
Seventh Gear Ratio (:1)
Transfer Case Power Take Off
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High
Transfer Case Model
Trans PTO Access
Trans Power Take Off
Drivetrain Rear Wheel Drive

Weight Information

Gross Combined Wt Rating (lbs) 16,000
Gross Vehicle Weight Rating Cap (lbs) 8600
Curb Weight - Rear (lbs) 3400
Curb Weight - Front (lbs) 3113
Gross Axle Wt Rating - Rear (lbs) 6000
Gross Axle Wt Rating - Front (lbs) 4410
Gross Combined Wt Rating (lbs) 13,500
Gross Combined Wt Rating (lbs) 14,000

Wheels

Front Wheel Size (in) 16 x 6.5
Spare Wheel Size (in) 16 x 6.5
Front Wheel Material Aluminum
Front Wheel Material Chrome
Rear Wheel Material Aluminum
Rear Wheel Material Chrome
Spare Wheel Material Steel
Rear Wheel Size (in) 16 x 6.5