Compare 2003 Chevrolet Silverado 1500HD vs 2003 Chevrolet Avalanche

2003 Chevrolet Silverado 1500HD
2003 Chevrolet Avalanche
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Crew Cab 156.0" WB LS
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 4WD LS N/A N/A $29,750 $34,000
Crew Cab 156.0" WB LT N/A N/A $30,599 $34,971
Crew Cab 156.0" WB 4WD LT N/A N/A $33,585 $38,383
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1500 5-Door Crew Cab 130" WB
Style MPG City MPG Hwy Invoice MSRP
1500 5-Door Crew Cab 130" WB 14 18 $28,131 $32,150
2500 5-Door Crew Cab 130" WB N/A N/A $29,793 $34,050
1500 5-Door Crew Cab 130" WB 4WD 13 17 $30,756 $35,150
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
The Car Connection's Take
TCC Rating
Fuel Economy
City
N/A mpg 14 mpg
Highway
N/A mpg 18 mpg
Interior Dimensions
Second Shoulder Room (in)
65.1 65.2
Front Leg Room (in)
41.3 41.3
Front Hip Room (in)
61.4 61.4
Second Leg Room (in)
38.8 38.9
Front Head Room (in)
41.1 40.7
Passenger Capacity
6 6
Second Hip Room (in)
62.9 62.0
Front Shoulder Room (in)
65.2 65.2
Second Head Room (in)
39.9 38.6
Exterior Dimensions
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
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
Cargo Area Dimensions
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
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
Brakes
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
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
Fuel Tank
Fuel Tank Capacity, Approx (gal)
26 31
Fuel Tank Location
LH NA
Aux Fuel Tank Capacity, Approx (gal)
NA NA
Aux Fuel Tank Location
NA NA
Steering
Steering Ratio (:1), At Lock
NA NA
Turning Diameter - Wall to Wall (ft)
NA NA
Steering Ratio (:1), On Center
NA NA
Turning Diameter - Curb to Curb (ft)
49.6 43.3
Steering Type
Pwr Pwr
Tires
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
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
Trailering
Wt Distributing Hitch - Max Trailer Wt. (lbs)
10,200 7200
Fifth Wheel Hitch - Max Trailer Wt. (lbs)
11,000 N/A
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
Weight Information
Gross Axle Wt Rating - Front (lbs)
4410 3400
Gross Combined Wt Rating (lbs)
14,000 13000
Curb Weight - Front (lbs)
3097 2743
Gross Vehicle Weight Rating Cap (lbs)
8600 6800
Gross Axle Wt Rating - Rear (lbs)
6000 4000
Curb Weight - Rear (lbs)
2258 2551
Wheels
Front Wheel Material
Chrome Aluminum
Spare Wheel Material
Steel Steel
Front Wheel Size (in)
16 x 6.5 16 x 7
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
Cooling System
Total Cooling System Capacity (qts)
15.4 13.6
Electrical
Cold Cranking Amps @ 0° F (2nd)
NA NA
Maximum Alternator Watts
NA NA
Cold Cranking Amps @ 0° F (Primary)
600 600
Maximum Alternator Capacity (amps)
105 105
Engine
Engine Type
Gas V8 Gas V8
Fuel System
SFI SFI
SAE Net Torque @ RPM
360 @ 4000 325 @ 4000
Engine Order Code
LQ4 LM7
Displacement
6.0L/364 5.3L/327
Engine Oil Cooler
Yes NA
SAE Net Horsepower @ RPM
300 @ 4400 285 @ 5200
Mileage
EPA Fuel Economy Est - City (MPG)
NA 14
EPA Fuel Economy Est - Hwy (MPG)
NA 18
Transmission
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
Sixth Gear Ratio (:1)
NA NA
Seventh Gear Ratio (:1)
NA NA
First Gear Ratio (:1)
2.48 3.06
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
Summary
Vehicle Name
Chevrolet Silverado 1500HD Chevrolet Avalanche
Body Code
E63 NA
Body Style
Crew Cab 6.5' Fleetside 5 Door Crew Cab
Suspension
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
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
Frame
Frame Type
Ladder Ladder

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