Compare 2018 Chevrolet Silverado 2500HD vs 2018 GMC Sierra 2500HD

2018 Chevrolet Silverado 2500HD
2018 GMC Sierra 2500HD
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2WD Crew Cab 153.7" High Country
Style MPG City MPG Hwy Invoice MSRP
Silverado 2500HD 2WD Crew Cab 153.7" High Country N/A N/A $51,801 $55,700
Silverado 2500HD 2WD Crew Cab 153.7" LT N/A N/A $40,455 $43,500
Silverado 2500HD 2WD Crew Cab 153.7" LTZ N/A N/A $45,849 $49,300
Silverado 2500HD 2WD Crew Cab 153.7" Work Truck N/A N/A $35,908 $38,200
Silverado 2500HD 2WD Crew Cab 167.7" High Country N/A N/A $51,987 $55,900
Silverado 2500HD 2WD Crew Cab 167.7" LT N/A N/A $40,641 $43,700
Silverado 2500HD 2WD Crew Cab 167.7" LTZ N/A N/A $46,035 $49,500
Silverado 2500HD 2WD Crew Cab 167.7" Work Truck N/A N/A $36,096 $38,400
Silverado 2500HD 2WD Double Cab 144.2" LT N/A N/A $38,409 $41,300
Silverado 2500HD 2WD Double Cab 144.2" LTZ N/A N/A $43,431 $46,700
Silverado 2500HD 2WD Double Cab 144.2" Work Truck N/A N/A $34,404 $36,600
Silverado 2500HD 2WD Double Cab 158.1" LT N/A N/A $38,595 $41,500
Silverado 2500HD 2WD Double Cab 158.1" LTZ N/A N/A $43,617 $46,900
Silverado 2500HD 2WD Double Cab 158.1" Work Truck N/A N/A $34,592 $36,800
Silverado 2500HD 2WD Reg Cab 133.6" LT N/A N/A $36,084 $38,800
Silverado 2500HD 2WD Reg Cab 133.6" Work Truck N/A N/A $32,336 $34,400
Silverado 2500HD 4WD Crew Cab 153.7" High Country N/A N/A $54,684 $58,800
Silverado 2500HD 4WD Crew Cab 153.7" LT N/A N/A $43,524 $46,800
Silverado 2500HD 4WD Crew Cab 153.7" LTZ N/A N/A $48,825 $52,500
Silverado 2500HD 4WD Crew Cab 153.7" Work Truck N/A N/A $38,634 $41,100
Silverado 2500HD 4WD Crew Cab 167.7" High Country N/A N/A $54,870 $59,000
Silverado 2500HD 4WD Crew Cab 167.7" LT N/A N/A $43,710 $47,000
Silverado 2500HD 4WD Crew Cab 167.7" LTZ N/A N/A $49,011 $52,700
Silverado 2500HD 4WD Crew Cab 167.7" Work Truck N/A N/A $38,822 $41,300
Silverado 2500HD 4WD Double Cab 144.2" LT N/A N/A $41,571 $44,700
Silverado 2500HD 4WD Double Cab 144.2" LTZ N/A N/A $46,407 $49,900
Silverado 2500HD 4WD Double Cab 144.2" Work Truck N/A N/A $37,130 $39,500
Silverado 2500HD 4WD Double Cab 158.1" LT N/A N/A $41,757 $44,900
Silverado 2500HD 4WD Double Cab 158.1" LTZ N/A N/A $46,593 $50,100
Silverado 2500HD 4WD Double Cab 158.1" Work Truck N/A N/A $37,318 $39,700
Silverado 2500HD 4WD Reg Cab 133.6" LT N/A N/A $38,967 $41,900
Silverado 2500HD 4WD Reg Cab 133.6" Work Truck N/A N/A $35,156 $37,400
Select style
2WD Crew Cab 153.7"
Style MPG City MPG Hwy Invoice MSRP
Sierra 2500HD 2WD Crew Cab 153.7" N/A N/A $36,472 $38,800
Sierra 2500HD 2WD Crew Cab 153.7" Denali N/A N/A $52,452 $56,400
Sierra 2500HD 2WD Crew Cab 153.7" SLE N/A N/A $41,943 $45,100
Sierra 2500HD 2WD Crew Cab 153.7" SLT N/A N/A $46,779 $50,300
Sierra 2500HD 2WD Crew Cab 167.7" N/A N/A $36,660 $39,000
Sierra 2500HD 2WD Crew Cab 167.7" SLE N/A N/A $42,129 $45,300
Sierra 2500HD 2WD Crew Cab 167.7" SLT N/A N/A $46,965 $50,500
Sierra 2500HD 2WD Double Cab 144.2" N/A N/A $34,968 $37,200
Sierra 2500HD 2WD Double Cab 144.2" SLE N/A N/A $39,897 $42,900
Sierra 2500HD 2WD Double Cab 144.2" SLT N/A N/A $44,454 $47,800
Sierra 2500HD 2WD Double Cab 158.1" N/A N/A $35,156 $37,400
Sierra 2500HD 2WD Double Cab 158.1" SLE N/A N/A $40,083 $43,100
Sierra 2500HD 2WD Double Cab 158.1" SLT N/A N/A $44,640 $48,000
Sierra 2500HD 2WD Reg Cab 133.6" N/A N/A $32,900 $35,000
Sierra 2500HD 2WD Reg Cab 133.6" SLE N/A N/A $37,572 $40,400
Sierra 2500HD 4WD Crew Cab 153.7" N/A N/A $39,198 $41,700
Sierra 2500HD 4WD Crew Cab 153.7" Denali N/A N/A $55,428 $59,600
Sierra 2500HD 4WD Crew Cab 153.7" SLE N/A N/A $45,012 $48,400
Sierra 2500HD 4WD Crew Cab 153.7" SLT N/A N/A $49,662 $53,400
Sierra 2500HD 4WD Crew Cab 167.7" N/A N/A $39,386 $41,900
Sierra 2500HD 4WD Crew Cab 167.7" SLE N/A N/A $45,198 $48,600
Sierra 2500HD 4WD Crew Cab 167.7" SLT N/A N/A $49,848 $53,600
Sierra 2500HD 4WD Double Cab 144.2" N/A N/A $37,694 $40,100
Sierra 2500HD 4WD Double Cab 144.2" SLE N/A N/A $43,059 $46,300
Sierra 2500HD 4WD Double Cab 144.2" SLT N/A N/A $47,337 $50,900
Sierra 2500HD 4WD Double Cab 158.1" N/A N/A $37,882 $40,300
Sierra 2500HD 4WD Double Cab 158.1" SLE N/A N/A $43,152 $46,400
Sierra 2500HD 4WD Double Cab 158.1" SLT N/A N/A $47,523 $51,100
Sierra 2500HD 4WD Reg Cab 133.6" N/A N/A $35,626 $37,900
Sierra 2500HD 4WD Reg Cab 133.6" SLE N/A N/A $40,455 $43,500
Pricing
Invoice Price
$51,801
$36,472
Manufacturer Suggested Retail Price
$55,700
$38,800
Monthly Payment Estimate
$928 / month
$647 / month
The Car Connection's Take
TCC Rating
6.8
7.5
TCC’s Bottom Line
The 2018 Chevrolet Silverado HD stakes its claim on a workaday pickup that won’t look dated in 10 years. The 2018 GMC Sierra HD would be at home at any jobsite. Likely found in the foreman’s lot, we suspect.
TCC Likes
TCC Dislikes
Fuel Economy
City
0 mpg 0 mpg
Highway
0 mpg 0 mpg
Interior Dimensions
Second Head Room (in)
40.50 40.50
Second Shoulder Room (in)
64.33 64.33
Front Leg Room (in)
45.27 45.27
Front Hip Room (in)
60.73 60.73
Second Leg Room (in)
40.93 40.93
Front Head Room (in)
42.80 42.80
Second Hip Room (in)
60.24 60.24
Front Shoulder Room (in)
64.84 64.84
Passenger Capacity
5 6
Exterior Dimensions
Frame Width, Rear (in)
- TBD - - TBD -
Front Bumper to Back of Cab (in)
150.10 150.10
Length, Overall w/o rear bumper (in)
239.50 239.50
Ground Clearance, Rear (in)
9.68 9.68
Cab to End of Frame (in)
- TBD - - TBD -
Height, Overall (in)
78.27 78.27
Ground to Top of Frame (in)
- TBD - - TBD -
Overhang, Rear w/o bumper (in)
- TBD - - TBD -
Wheelbase (in)
153.70 153.70
Ground Clearance, Front (in)
9.68 9.68
Cab to Axle (in)
41.26 41.26
Width, Max w/o mirrors (in)
80.51 80.51
Ground to Top of Load Floor (in)
- TBD - - TBD -
Overhang, Front (in)
- TBD - - TBD -
Cargo Area Dimensions
Cargo Box (Area) Height (in)
21.10 21.10
Cargo Volume (ft³)
61.0 61.0
Cargo Box Width @ Top, Rear (in)
- TBD - - TBD -
Cargo Box Width @ Wheelhousings (in)
51.02 51.02
Tailgate Width (in)
- TBD - - TBD -
Cargo Box Length @ Floor (in)
78.86 78.86
Ext'd Cab Cargo Volume (ft³)
- TBD - - TBD -
Cargo Box Width @ Floor (in)
- TBD - - TBD -
Brakes
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)
14.17 x 1.34 14.17 x 1.34
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)
13.98 x 1.57 13.8 x 1.57
Fuel Tank
Aux Fuel Tank Location
NA NA
Fuel Tank Capacity, Approx (gal)
36.0 36.0
Fuel Tank Location
- TBD - - TBD -
Aux Fuel Tank Capacity, Approx (gal)
NA NA
Steering
Steering Type
Pwr Pwr
Steering Ratio (:1), At Lock
- TBD - - TBD -
Turning Diameter - Wall to Wall (ft)
N/A N/A
Steering Ratio (:1), On Center
- TBD - - TBD -
Turning Diameter - Curb to Curb (ft)
51.5 51.5
Tires
Spare Tire Capacity (lbs)
- TBD - - TBD -
Front Tire Size
LT265/60R20E LT245/75R17E
Revolutions/Mile @ 45 mph - Rear
- TBD - - TBD -
Spare Tire Size
LT245/75R17E NA
Front Tire Order Code
QFC QHQ
Rear Tire Capacity (lbs)
6200 - TBD -
Spare Tire Order Code
ZHQ NA
Revolutions/Mile @ 45 mph - Front
- TBD - - TBD -
Rear Tire Size
LT265/60R20E LT245/75R17E
Revolutions/Mile @ 45 mph - Spare
- TBD - - TBD -
Front Tire Capacity (lbs)
5200 - TBD -
Rear Tire Order Code
QFC QHQ
Trailering
Wt Distributing Hitch - Max Trailer Wt. (lbs)
13000 13000
Fifth Wheel Hitch - Max Trailer Wt. (lbs)
14300 14300
Maximum Trailering Capacity (lbs)
13000 13000
Dead Weight Hitch - Max Tongue Wt. (lbs)
500 500
Wt Distributing Hitch - Max Tongue Wt. (lbs)
1300 1300
Fifth Wheel Hitch - Max Tongue Wt. (lbs)
3575 3575
Dead Weight Hitch - Max Trailer Wt. (lbs)
5000 5000
Weight Information
Gross Axle Wt Rating - Rear (lbs)
6200 6200
Gross Combined Wt Rating (lbs)
21100 21100
Curb Weight - Rear (lbs)
- TBD - 2737
Gross Axle Wt Rating - Front (lbs)
4400 4400
Curb Weight - Front (lbs)
- TBD - 3505
Gross Vehicle Weight Rating Cap (lbs)
9500 9500
Wheels
Rear Wheel Size (in)
20 x 8.5 17 x 7.5
Front Wheel Material
Aluminum Steel
Spare Wheel Material
Steel Steel
Front Wheel Size (in)
20 x 8.5 17 x 7.5
Spare Wheel Size (in)
18 x 8.0 17 x 7.5
Rear Wheel Material
Aluminum Steel
Cooling System
Total Cooling System Capacity (qts)
- TBD - - TBD -
Electrical
Maximum Alternator Capacity (amps)
150 150
Cold Cranking Amps @ 0° F (Primary)
720 720
Maximum Alternator Watts
NA NA
Cold Cranking Amps @ 0° F (2nd)
NA NA
Engine
SAE Net Torque @ RPM
380 @ 4200 380 @ 4200
Engine Order Code
L96 L96
Displacement
6.0L/366 6.0L/366
SAE Net Horsepower @ RPM
360 @ 5400 360 @ 5400
Engine Type
Gas/Ethanol V8 Gas/Ethanol V8
Fuel System
Electronic Fuel Injection Electronic Fuel Injection
Engine Oil Cooler
Yes Yes
Mileage
EPA Fuel Economy Est - City (MPG)
NA NA
Fuel Economy Est-Combined (MPG)
NA NA
EPA Fuel Economy Est - Hwy (MPG)
NA NA
Transmission
Transfer Case Gear Ratio (:1), Low
NA NA
Clutch Size (in)
NA NA
Third Gear Ratio (:1)
1.53 1.53
Trans Type
6 6
Trans PTO Access
NA NA
Drivetrain
Rear Wheel Drive Rear Wheel Drive
Fifth Gear Ratio (:1)
0.85 0.85
Trans Description Cont. Again
NA NA
Transfer Case Gear Ratio (:1), High
NA NA
Reverse Ratio (:1)
3.06 3.06
Second Gear Ratio (:1)
2.36 2.36
Trans Order Code
MYD MYD
Transfer Case Power Take Off
NA NA
Trans Power Take Off
NA NA
Fourth Gear Ratio (:1)
1.15 1.15
Trans Description Cont.
Automatic Automatic
Transfer Case Model
NA NA
Sixth Gear Ratio (:1)
0.67 0.67
First Gear Ratio (:1)
4.03 4.03
Summary
Body Style
Crew Cab Pickup Crew Cab Pickup
Vehicle Name
Chevrolet Silverado 2500HD GMC Sierra 2500HD
Body Code
E63 E63
Suspension
Axle Type - Rear
Semi Floating Semi Floating
Suspension Type - Front
Independent Torsion Bar
Stabilizer Bar Diameter - Front (in)
1.31 1.31
Axle Capacity - Rear (lbs)
6200 6200
Spring Capacity - Front (lbs)
4400 4400
Axle Ratio (:1) - Rear
4.10 4.10
Axle Type - Front
Independent Independent
Shock Absorber Diameter - Rear (mm)
51.0 51.0
Axle Capacity - Front (lbs)
4400 4400
Suspension Type - Rear
Multi-Leaf Multi-Leaf
Stabilizer Bar Diameter - Rear (in)
NA NA
Axle Ratio (:1) - Front
NA NA
Spring Capacity - Rear (lbs)
6200 6200
Shock Absorber Diameter - Front (mm)
51.0 51.0
Frame
Frame Type
Hydroformed Hydroformed
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
NA - TBD -
Crash Test Ratings
Overall Rating
Overall Frontal Barrier Crash Rating
Frontal Barrier Crash Rating Driver
Frontal Barrier Crash Rating Passenger
Overall Side Crash Rating
Side Barrier Rating
Side Barrier Rating Driver
Side Barrier Rating Passenger Rear Seat
-- --
Side Pole Rating Driver Front Seat
Combined Side Rating Front Seat
Combined Side Rating Rear Seat
-- --
Rollover Rating

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