Compare 2007 GMC Sierra 1500HD Classic vs 2007 Chevrolet Avalanche

2007 GMC Sierra 1500HD Classic
2007 Chevrolet Avalanche
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2WD Crew Cab 153.0" SLE1
Style MPG City MPG Hwy Invoice MSRP
2WD Crew Cab 153.0" SLE1 N/A N/A $27,582 $30,145
2WD Crew Cab 153.0" SLE2 N/A N/A $29,215 $31,930
4WD Crew Cab 153.0" SLE1 N/A N/A $30,620 $33,465
2WD Crew Cab 153.0" SLT N/A N/A $30,817 $33,680
4WD Crew Cab 153.0" SLE2 N/A N/A $32,130 $35,115
4WD Crew Cab 153.0" SLT N/A N/A $33,740 $36,875
Select style
2WD Crew Cab 130" LS
Style MPG City MPG Hwy Invoice MSRP
2WD Crew Cab 130" LS 15 21 $29,700 $32,460
2WD Crew Cab 130" LT w/1LT 15 21 $30,345 $33,165
2WD Crew Cab 130" LT w/2LT 15 21 $30,345 $33,165
2WD Crew Cab 130" LT w/3LT 15 21 $30,345 $33,165
2WD Crew Cab 130" LTZ 15 21 $30,345 $33,165
4WD Crew Cab 130" LS 15 20 $32,445 $35,460
4WD Crew Cab 130" LT w/1LT 15 20 $33,090 $36,165
4WD Crew Cab 130" LT w/2LT 15 20 $33,090 $36,165
4WD Crew Cab 130" LT w/3LT 15 20 $33,090 $36,165
4WD Crew Cab 130" LTZ 15 20 $33,090 $36,165
Pricing
Invoice Price
$27,582
$29,700
Manufacturer Suggested Retail Price
$30,145
$32,460
Monthly Payment Estimate
$502 / month
$541 / month
The Car Connection's Take
TCC Rating
Fuel Economy
City
N/A mpg 15 mpg
Highway
N/A mpg 21 mpg
Interior Dimensions
Second Leg Room (in)
38.8 39.1
Passenger Capacity
6 6
Front Head Room (in)
41.1 41.1
Second Hip Room (in)
62.9 62.3
Front Shoulder Room (in)
65.2 65.3
Second Head Room (in)
39.9 40.0
Second Shoulder Room (in)
65.1 65.2
Front Leg Room (in)
41.3 41.3
Front Hip Room (in)
61.4 64.4
Exterior Dimensions
Ground Clearance, Front (in)
7.9 - TBD -
Cab to Axle (in)
41.9 NA
Width, Max w/o mirrors (in)
79.7 79.1
Ground to Top of Load Floor (in)
- TBD - 31.0
Overhang, Front (in)
37.0 38.8
Frame Width, Rear (in)
- TBD - NA
Front Bumper to Back of Cab (in)
148.1 NA
Length, Overall w/o rear bumper (in)
239.7 221.3
Ground Clearance, Rear (in)
7.4 - TBD -
Cab to End of Frame (in)
- TBD - NA
Height, Overall (in)
77.0 76.6
Ground to Top of Frame (in)
- TBD - NA
Overhang, Rear w/o bumper (in)
52.2 52.9
Wheelbase (in)
153.0 130.0
Cargo Area Dimensions
Cargo Box Width @ Wheelhousings (in)
50.0 50.0
Tailgate Width (in)
61.9 - TBD -
Cargo Box Length @ Floor (in)
78.7 63.0 Min, 98.2 Max
Ext'd Cab Cargo Volume (ft³)
- TBD - NA
Cargo Box Width @ Floor (in)
64.8 50.0
Cargo Box (Area) Height (in)
19.5 22.5
Cargo Volume (ft³)
56.9 45.5
Cargo Box Width @ Top, Rear (in)
61.9 50.0
Brakes
Rear Brake Rotor Diam x Thickness (in)
13.0 x 1.4 13.5 x .787
Brake ABS System
4-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 13 x 1.18
Brake Type
Pwr Pwr
Drum - Rear (Yes or )
NA NA
Brake ABS System (Second Line)
NA NA
Disc - Rear (Yes or )
Yes Yes
Fuel Tank
Fuel Tank Location
LH NA
Aux Fuel Tank Capacity, Approx (gal)
NA NA
Aux Fuel Tank Location
NA NA
Fuel Tank Capacity, Approx (gal)
26 31
Steering
Steering Ratio (:1), On Center
- TBD - 17.75
Turning Diameter - Curb to Curb (ft)
49.6 43.0
Steering Type
Pwr Pwr
Steering Ratio (:1), At Lock
- TBD - 3.0
Turning Diameter - Wall to Wall (ft)
- TBD - NA
Tires
Spare Tire Order Code
QIZ ZVL
Revolutions/Mile @ 45 mph - Front
- TBD - NA
Rear Tire Size
LT245/75R16 P265/70R17
Revolutions/Mile @ 45 mph - Spare
- TBD - NA
Front Tire Capacity (lbs)
2205 2134
Rear Tire Order Code
QIZ QAN
Spare Tire Capacity (lbs)
2205 2134
Front Tire Size
LT245/75R16 P265/70R17
Revolutions/Mile @ 45 mph - Rear
- TBD - NA
Spare Tire Size
LT245/75R16 P265/70R17
Front Tire Order Code
QIZ QAN
Rear Tire Capacity (lbs)
3042 2134
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs)
500 600
Wt Distributing Hitch - Max Tongue Wt. (lbs)
1230 1080
Fifth Wheel Hitch - Max Tongue Wt. (lbs)
2075 N/A
Dead Weight Hitch - Max Trailer Wt. (lbs)
5000 5000
Wt Distributing Hitch - Max Trailer Wt. (lbs)
8300 7200
Fifth Wheel Hitch - Max Trailer Wt. (lbs)
8300 N/A
Weight Information
Gross Vehicle Weight Rating Cap (lbs)
8600 7000
Gross Axle Wt Rating - Rear (lbs)
6000 4100
Curb Weight - Rear (lbs)
2213 2650
Gross Axle Wt Rating - Front (lbs)
4410 3400
Gross Combined Wt Rating (lbs)
14,000 13000
Curb Weight - Front (lbs)
3131 2796
Wheels
Spare Wheel Size (in)
16 x 6.5 17
Rear Wheel Material
Steel Aluminum
Rear Wheel Size (in)
16 x 6.5 17 x 7.5
Front Wheel Material
Steel Aluminum
Spare Wheel Material
Steel Steel
Front Wheel Size (in)
16 x 6.5 17 x 7.5
Cooling System
Total Cooling System Capacity (qts)
16.2 16.8
Electrical
Maximum Alternator Watts
NA NA
Cold Cranking Amps @ 0° F (Primary)
600 600
Maximum Alternator Capacity (amps)
105 145
Cold Cranking Amps @ 0° F (2nd)
NA NA
Engine
SAE Net Torque @ RPM
360 @ 4000 340 @ 4200
Engine Order Code
LQ4 LY5
Displacement
6.0L/364 5.3L/325
Engine Oil Cooler
Yes NA
SAE Net Horsepower @ RPM
300 @ 4400 320 @ 5200
Engine Type
Gas V8 Gas V8
Fuel System
SFI SFI
Mileage
EPA Fuel Economy Est - Hwy (MPG)
NA 21
EPA Fuel Economy Est - City (MPG)
NA 15
Transmission
Sixth 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 N/A
Fifth Gear Ratio (:1)
NA NA
Trans Description Cont. Again
NA NA
Transfer Case Gear Ratio (:1), High
NA NA
Drivetrain
Rear Wheel Drive Rear Wheel Drive
Reverse Ratio (:1)
2.07 2.29
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 NA
Fourth Gear Ratio (:1)
0.75 0.69
Trans Description Cont.
HD Automatic w/OD Automatic w/OD
Transfer Case Model
NA NA
Summary
Body Code
E63 NA
Body Style
Crew Cab 6.5' Fleetside 4 Door Crew Cab
Vehicle Name
GMC Sierra 1500HD Classic Chevrolet Avalanche
Suspension
Shock Absorber Diameter - Rear (mm)
35 1.81
Axle Capacity - Front (lbs)
4500 3400
Suspension Type - Rear
2-Stage Multi-Leaf Multi-Link
Stabilizer Bar Diameter - Rear (in)
1.38 1.12
Axle Ratio (:1) - Front
NA NA
Spring Capacity - Rear (lbs)
6000 4000
Shock Absorber Diameter - Front (mm)
35 1.81
Axle Type - Rear
Full-Floating Semi-Floating
Suspension Type - Front
Torsion Bar Coil Over Shock
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
Frame
Frame Type
Ladder Body on

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