Find a Car
Go!

Add a Vehicle to Compare

Change a Vehicle to Compare

Compare 2006 GMC Sierra 1500HD vs 2006 Chevrolet Silverado 1500

2006 GMC Sierra 1500HD Change
2006 Chevrolet Silverado 1500 Change
+ Add a Car
Selected Style Crew Cab 153.0" WB 2WD SLE1
Switch Style

Body Style

Drivetrain

Trim

Other

Style MPG City MPG Hwy Invoice MSRP
Crew Cab 153.0" WB 2WD SLE1 N/A N/A $27,216 $29,745
Crew Cab 153.0" WB 2WD SLE2 N/A N/A $28,735 $31,405
Crew Cab 153.0" WB 4WD SLE1 N/A N/A $30,300 $33,115
Crew Cab 153.0" WB 2WD SLT N/A N/A $30,496 $33,330
Crew Cab 153.0" WB 4WD SLE2 N/A N/A $31,695 $34,640
Crew Cab 153.0" WB 4WD SLT N/A N/A $33,420 $36,525
Reg Cab 119.0" WB 2WD Work Truck
Switch Style

Body Style

Drivetrain

Cab Size

Trim

Other

Style MPG City MPG Hwy Invoice MSRP
Reg Cab 119.0" WB 2WD Work Truck 16 22 $14,968 $15,840
Reg Cab 133.0" WB 2WD Work Truck 16 22 $15,228 $16,115
Reg Cab 119.0" WB 4WD Work Truck 15 20 $18,210 $19,270
Reg Cab 133.0" WB 4WD Work Truck 15 20 $18,441 $19,515
Reg Cab 119.0" WB 2WD LS 16 22 $18,048 $19,725
Reg Cab 133.0" WB 2WD LS 16 22 $18,450 $20,165
Ext Cab 143.5" WB 2WD Work Truck 16 21 $19,320 $21,115
Reg Cab 119.0" WB 2WD LT1 16 21 $21,045 $23,000
Reg Cab 119.0" WB 4WD LS 15 20 $21,250 $23,225
Reg Cab 133.0" WB 2WD LT1 16 21 $21,310 $23,290
Ext Cab 143.5" WB 2WD LS 16 21 $21,584 $23,590
Reg Cab 133.0" WB 4WD LS 15 20 $21,658 $23,670
Ext Cab 157.5" WB 2WD Work Truck 16 20 $22,110 $24,165
Crew Cab 143.5" WB 2WD LS 16 21 $22,522 $24,615
Ext Cab 157.5" WB 2WD LS 16 20 $23,391 $25,565
Ext Cab 143.5" WB 2WD LT1 16 21 $23,433 $25,610
Ext Cab 143.5" WB 4WD Work Truck 15 19 $23,648 $25,845
Reg Cab 119.0" WB 4WD LT1 15 19 $24,096 $26,335
Ext Cab 134.0" WB 2WD LT1 16 20 $24,320 $26,580
Reg Cab 133.0" WB 4WD LT1 15 19 $24,361 $26,625
Ext Cab 157.5" WB 2WD LT1 16 20 $24,508 $26,785
Ext Cab 157.5" WB 4WD Work Truck 15 19 $24,759 $27,060
Ext Cab 143.5" WB 4WD LS 15 19 $24,933 $27,250
Ext Cab 134.0" WB 2WD LT2 16 20 $25,693 $28,080
Crew Cab 143.5" WB 4WD LS 15 19 $25,743 $28,135
Crew Cab 143.5" WB 2WD LT1 16 20 $25,770 $28,165
Ext Cab 143.5" WB 2WD LT2 16 20 $25,830 $28,230
Ext Cab 143.5" WB 4WD LT1 15 19 $25,995 $28,410
Ext Cab 157.5" WB 4WD LS 15 19 $26,040 $28,460
Ext Cab 157.5" WB 2WD LT2 16 20 $26,095 $28,520
Ext Cab 134.0" WB 4WD LT1 15 19 $26,882 $29,380
Ext Cab 157.5" WB 4WD LT1 15 19 $27,065 $29,580
Ext Cab 134.0" WB 2WD LT3 16 20 $27,417 $29,965
Crew Cab 143.5" WB 2WD LT2 16 20 $27,536 $30,095
Ext Cab 143.5" WB 2WD LT3 16 20 $27,555 $30,115
Ext Cab 157.5" WB 2WD LT3 16 20 $27,820 $30,405
Crew Cab 143.5" WB 4WD LT1 15 19 $28,470 $31,115
Ext Cab 134.0" WB 4WD LT2 15 19 $28,593 $31,250
Ext Cab 143.5" WB 4WD LT2 15 19 $28,859 $31,540
Ext Cab 157.5" WB 4WD LT2 15 19 $28,991 $31,685
Crew Cab 143.5" WB 2WD LT3 16 20 $29,261 $31,980
Crew Cab 143.5" WB 4WD LT2 15 19 $30,121 $32,920
Ext Cab 134.0" WB 4WD LT3 15 19 $30,318 $33,135
Ext Cab 143.5" WB 4WD LT3 15 19 $30,583 $33,425
Ext Cab 157.5" WB 4WD LT3 15 19 $30,721 $33,575
Crew Cab 143.5" WB 4WD LT3 15 19 $31,851 $34,810
Pricing
Invoice Price
$27,216
$14,968
Manufacturer Suggested Retail Price
$29,745
$15,840
Monthly Payment Estimate
$496 / month
$264 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating Read Our Full Review
Fuel Economy
Fuel Economy - City N/A mpg 16 mpg
Fuel Economy - Highway N/A mpg 22 mpg
Interior Dimensions
Front Head Room (in) 41.1 41.0
Passenger Capacity 6 3
Second Hip Room (in) 62.9 -
Front Shoulder Room (in) 65.2 65.2
Second Head Room (in) 39.9 -
Second Shoulder Room (in) 65.1 -
Front Leg Room (in) 41.3 41.3
Front Hip Room (in) 61.4 61.4
Second Leg Room (in) 38.8 -
Exterior Dimensions
Ground to Top of Load Floor (in) - TBD - 31.6
Overhang, Front (in) 37.0 36.9
Frame Width, Rear (in) - TBD - - TBD -
Front Bumper to Back of Cab (in) 148.1 114.0
Length, Overall w/o rear bumper (in) 239.7 205.7
Ground Clearance, Rear (in) 7.4 8.5
Cab to End of Frame (in) - TBD - - TBD -
Height, Overall (in) 77.0 71.2
Ground to Top of Frame (in) - TBD - - TBD -
Overhang, Rear w/o bumper (in) 47.2 47.0
Wheelbase (in) 153.0 119.0
Ground Clearance, Front (in) 7.9 8.0
Cab to Axle (in) 41.9 41.9
Width, Max w/o mirrors (in) 79.7 78.5
Cargo Area Dimensions
Tailgate Width (in) 61.9 63.8
Cargo Box Length @ Floor (in) 78.7 78.7
Ext'd Cab Cargo Volume (ft³) - TBD - NA
Cargo Box Width @ Floor (in) 64.8 64.8
Cargo Box (Area) Height (in) 19.5 19.5
Cargo Volume (ft³) 56.9 56.9
Cargo Box Width @ Top, Rear (in) 61.9 NA
Cargo Box Width @ Wheelhousings (in) 50.0 50.0
Brakes
Rear Drum Diam x Width (in) NA 11.6 x 2.4
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 12.8 x 1.5 11.8 x 1.18
Brake Type Pwr Hydraulic
Drum - Rear (Yes or ) NA Yes
Brake ABS System (Second Line) NA NA
Disc - Rear (Yes or ) Yes NA
Rear Brake Rotor Diam x Thickness (in) 13 x 1.4 NA
Brake ABS System 4-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 26
Fuel Tank Location LH LH
Steering
Turning Diameter - Curb to Curb (ft) 49.6 40.1
Steering Type Pwr Pwr
Steering Ratio (:1), At Lock - TBD - - TBD -
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Steering Ratio (:1), On Center - TBD - 14.2
Tires
Rear Tire Size LT245/75R16 P245/70R17
Revolutions/Mile @ 45 mph - Spare - TBD - NA
Front Tire Capacity (lbs) 2205 - TBD -
Rear Tire Order Code QIZ QPR
Spare Tire Capacity (lbs) 2205 - TBD -
Front Tire Size LT245/75R16 P245/70R17
Revolutions/Mile @ 45 mph - Rear - TBD - NA
Spare Tire Size LT245/75R16 P245/70R17
Front Tire Order Code QIZ QPR
Rear Tire Capacity (lbs) 2205 - TBD -
Spare Tire Order Code QIZ QPR
Revolutions/Mile @ 45 mph - Front - TBD - NA
Trailering
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1230 4000
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) 8200 4000
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 8300 N/A
Dead Weight Hitch - Max Tongue Wt. (lbs) 500 750
Weight Information
Gross Axle Wt Rating - Rear (lbs) 6000 3686
Curb Weight - Rear (lbs) 2213 1682
Gross Axle Wt Rating - Front (lbs) 4410 3150
Gross Combined Wt Rating (lbs) 14,000 8500
Curb Weight - Front (lbs) 3131 2400
Gross Vehicle Weight Rating Cap (lbs) 8600 6100
Wheels
Rear Wheel Material Steel Steel
Rear Wheel Size (in) 16 x 6.5 17 x 7.5
Front Wheel Material Steel Steel
Spare Wheel Material Steel Steel
Front Wheel Size (in) 16 x 6.5 17 x 7.5
Spare Wheel Size (in) 16 x 6.5 17 x 7.5
Cooling System
Total Cooling System Capacity (qts) 13.52 12.9
Electrical
Cold Cranking Amps @ 0° F (Primary) 600 600
Maximum Alternator Capacity (amps) 105 145
Cold Cranking Amps @ 0° F (2nd) NA NA
Maximum Alternator Watts NA NA
Engine
Displacement 6.0L/364 4.3L/262
Engine Oil Cooler Yes NA
SAE Net Horsepower @ RPM 300 @ 4400 195 @ 4600
Engine Type Gas V8 Gas V6
Fuel System SFI MFI
SAE Net Torque @ RPM 360 @ 4000 260 @ 2800
Engine Order Code LQ4 LU3
Mileage
EPA Fuel Economy Est - Hwy (MPG) NA 22
EPA Fuel Economy Est - City (MPG) NA 16
Transmission
Clutch Size (in) NA - TBD -
Third Gear Ratio (:1) 1.00 1.40
Trans Type 4 5
Trans PTO Access NA NA
Fifth Gear Ratio (:1) NA 0.73
Trans Description Cont. Again NA NA
Transfer Case Gear Ratio (:1), High NA NA
Reverse Ratio (:1) 2.08 3.55
Drivetrain Rear Wheel Drive Rear Wheel Drive
Second Gear Ratio (:1) 1.48 2.32
Trans Order Code MT1 MG5
Transfer Case Power Take Off NA NA
Trans Power Take Off NA NA
Fourth Gear Ratio (:1) 0.75 1.00
Trans Description Cont. HD Automatic w/OD Manual 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 4.02
Transfer Case Gear Ratio (:1), Low NA NA
Summary
Body Style Crew Cab 6.5' Fleetside Reg Cab 6.5' Fleetside
Vehicle Name GMC Sierra 1500HD Chevrolet Silverado 1500
Body Code E63 E63
Suspension
Stabilizer Bar Diameter - Rear (in) NA - TBD -
Axle Ratio (:1) - Front NA 3.23
Spring Capacity - Rear (lbs) 6000 3686
Shock Absorber Diameter - Front (mm) 36 35
Axle Type - Rear Full-Floating Semi-Floating
Suspension Type - Front Coil Spring Coil Spring
Stabilizer Bar Diameter - Front (in) 1.25 1.42
Axle Capacity - Rear (lbs) 6000 3750
Spring Capacity - Front (lbs) 4500 3476
Axle Ratio (:1) - Rear 3.73 3.23
Axle Type - Front Independent Independent
Shock Absorber Diameter - Rear (mm) 36 35
Axle Capacity - Front (lbs) 4500 3150
Suspension Type - Rear 2-Stage Multi-Leaf 2-Stage Multi-Leaf
Frame
Frame Type Ladder Ladder
 
© 2016 The Car Connection. All Rights Reserved. The Car Connection is published by Internet Brands Automotive Group. Stock photography by izmostock. Read our Cookie Policy.