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Compare 2003 Chevrolet Silverado 1500HD vs 2003 Chevrolet Avalanche

2003 Chevrolet Silverado 1500HD Change
2003 Chevrolet Avalanche Change
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Selected Style Crew Cab 156.0" WB LS
Switch Style

Body Style

Drivetrain

Trim

Other

Style MPG City MPG Hwy Invoice MSRP
Crew Cab 156.0" WB LS N/A N/A $26,731 $30,550
Crew Cab 156.0" WB LT N/A N/A $30,599 $34,971
Crew Cab 156.0" WB 4WD LS N/A N/A $29,750 $34,000
Crew Cab 156.0" WB 4WD LT N/A N/A $33,585 $38,383
1500 5-Door Crew Cab 130" WB
Switch Style

Body Style

Drivetrain

Other

Style MPG City MPG Hwy Invoice MSRP
1500 5-Door Crew Cab 130" WB 14 18 $28,131 $32,150
1500 5-Door Crew Cab 130" WB 4WD 13 17 $30,756 $35,150
2500 5-Door Crew Cab 130" WB N/A N/A $29,793 $34,050
2500 5-Door Crew Cab 130" WB 4WD N/A N/A $32,418 $37,050
Pricing
Invoice Price
$26,731
$28,131
Manufacturer Suggested Retail Price
$30,550
$32,150
Monthly Payment Estimate
$509 / month
$536 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
Fuel Economy
Fuel Economy - City N/A mpg 14 mpg
Fuel Economy - Highway N/A mpg 18 mpg
Interior Dimensions
Second Leg Room (in) 38.8 38.9
Passenger Capacity 6 6
Front Head Room (in) 41.1 40.7
Second Hip Room (in) 62.9 62.0
Front Shoulder Room (in) 65.2 65.2
Second Head Room (in) 39.9 38.6
Second Shoulder Room (in) 65.1 65.2
Front Leg Room (in) 41.3 41.3
Front Hip Room (in) 61.4 61.4
Exterior Dimensions
Width, Max w/o mirrors (in) 79.7- 79.8
Ground to Top of Load Floor (in) 84.7 31.0
Overhang, Front (in) 37.0 38.8
Frame Width, Rear (in) NA NA
Front Bumper to Back of Cab (in) 148.1 NA
Length, Overall w/o rear bumper (in) 237.2 220.8
Ground Clearance, Rear (in) 7.4 8.6
Cab to End of Frame (in) NA NA
Height, Overall (in) 77.0 74.5
Ground to Top of Frame (in) NA NA
Overhang, Rear w/o bumper (in) 47.2 52.9
Wheelbase (in) 153.0 130.0
Ground Clearance, Front (in) 7.9 8.6
Cab to Axle (in) 41.9 NA
Cargo Area Dimensions
Tailgate Width (in) 61.9 NA
Cargo Box Length @ Floor (in) 78.7 63.0 Min, 97.6 Max
Ext'd Cab Cargo Volume (ft³) NA NA
Cargo Box Width @ Floor (in) 64.8 50.0
Cargo Box (Area) Height (in) 19.5 22.5
Cargo Volume (ft³) 56.9 41.0 Min
Cargo Box Width @ Top, Rear (in) 61.9 50.0
Cargo Box Width @ Wheelhousings (in) 50.0 50.0
Brakes
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 12.8 x 1.5 12.0 x 1.1
Brake Type Pwr Pwr
Drum - Rear (Yes or ) NA NA
Brake ABS System (Second Line) NA NA
Disc - Rear (Yes or ) Yes Yes
Rear Brake Rotor Diam x Thickness (in) 13.0 x 1.4 12.9 x 1.2
Brake ABS System Four-Wheel 4-Wheel
Fuel Tank
Aux Fuel Tank Capacity, Approx (gal) NA NA
Aux Fuel Tank Location NA NA
Fuel Tank Capacity, Approx (gal) 26 31
Fuel Tank Location LH NA
Steering
Turning Diameter - Curb to Curb (ft) 49.6 43.3
Steering Type Pwr Pwr
Steering Ratio (:1), At Lock NA NA
Turning Diameter - Wall to Wall (ft) NA NA
Steering Ratio (:1), On Center NA NA
Tires
Revolutions/Mile @ 45 mph - Front NA NA
Rear Tire Size LT245/75R16 P265/70R16
Revolutions/Mile @ 45 mph - Spare NA NA
Front Tire Capacity (lbs) 2205 2184
Rear Tire Order Code QIZ NA
Spare Tire Capacity (lbs) 2205 2184
Front Tire Size LT245/75R16 P265/70R16
Revolutions/Mile @ 45 mph - Rear NA NA
Spare Tire Size LT245/75R16 P265/70R16
Front Tire Order Code QIZ NA
Rear Tire Capacity (lbs) 3042 2184
Spare Tire Order Code QIZ NA
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs) 500 600
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1500 720
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 2500 N/A
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000 5000
Wt Distributing Hitch - Max Trailer Wt. (lbs) 10,200 7200
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 11,000 N/A
Weight Information
Gross Vehicle Weight Rating Cap (lbs) 8600 6800
Gross Axle Wt Rating - Rear (lbs) 6000 4000
Curb Weight - Rear (lbs) 2258 2551
Gross Axle Wt Rating - Front (lbs) 4410 3400
Gross Combined Wt Rating (lbs) 14,000 13000
Curb Weight - Front (lbs) 3097 2743
Wheels
Spare Wheel Size (in) 16 x 6.5 16 x 7
Rear Wheel Material Chrome Aluminum
Rear Wheel Size (in) 16 x 6.5 16 x 7
Front Wheel Material Chrome Aluminum
Spare Wheel Material Steel Steel
Front Wheel Size (in) 16 x 6.5 16 x 7
Cooling System
Total Cooling System Capacity (qts) 15.4 13.6
Electrical
Maximum Alternator Watts NA NA
Cold Cranking Amps @ 0° F (Primary) 600 600
Maximum Alternator Capacity (amps) 105 105
Cold Cranking Amps @ 0° F (2nd) NA NA
Engine
Displacement 6.0L/364 5.3L/327
Engine Oil Cooler Yes NA
SAE Net Horsepower @ RPM 300 @ 4400 285 @ 5200
Engine Type Gas V8 Gas V8
Fuel System SFI SFI
SAE Net Torque @ RPM 360 @ 4000 325 @ 4000
Engine Order Code LQ4 LM7
Mileage
EPA Fuel Economy Est - Hwy (MPG) NA 18
EPA Fuel Economy Est - City (MPG) NA 14
Transmission
Transfer Case Gear Ratio (:1), Low NA NA
Clutch Size (in) NA NA
Third Gear Ratio (:1) 1.00 1.00
Trans Type 4 4
Trans PTO Access NA NA
Fifth Gear Ratio (:1) NA NA
Trans Description Cont. Again NA NA
Transfer Case Gear Ratio (:1), High NA NA
Reverse Ratio (:1) 2.08 2.29
Drivetrain Rear Wheel Drive Rear Wheel Drive
Second Gear Ratio (:1) 1.48 1.63
Trans Order Code MT1 M30
Transfer Case Power Take Off NA NA
Trans Power Take Off NA New Venture Gear NVG246
Fourth Gear Ratio (:1) 0.75 0.70
Trans Description Cont. HD Automatic w/OD Automatic w/OD
Transfer Case Model NA NA
Seventh Gear Ratio (:1) NA NA
Sixth Gear Ratio (:1) NA NA
First Gear Ratio (:1) 2.48 3.06
Summary
Body Style Crew Cab 6.5' Fleetside 5 Door Crew Cab
Vehicle Name Chevrolet Silverado 1500HD Chevrolet Avalanche
Body Code E63 NA
Suspension
Stabilizer Bar Diameter - Rear (in) NA 1.12
Axle Ratio (:1) - Front NA NA
Spring Capacity - Rear (lbs) 6000 4000
Shock Absorber Diameter - Front (mm) 35 32
Axle Type - Rear Semi-Floating Semi-Floating
Suspension Type - Front Torsion Bar Indep Torsion Bar
Stabilizer Bar Diameter - Front (in) 1.25 1.42
Axle Capacity - Rear (lbs) 6000 4000
Spring Capacity - Front (lbs) 4500 3400
Axle Ratio (:1) - Rear 3.73 3.73
Axle Type - Front Independent Independent
Shock Absorber Diameter - Rear (mm) 35 32
Axle Capacity - Front (lbs) 4500 3400
Suspension Type - Rear 2-Stage Multi-Leaf Multi-Link
Frame
Frame Type Ladder Ladder
 
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