2018 GMC Sierra 2500HD Double Cab Latest Updates

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2018 GMC Sierra 2500HD Double Cab Dimensions, Ground Clearance and Wheelbase

Trim NameLengthWidthHeightGround ClearanceWheelbase
SLT 4dr Double Cab 6.6 ft. LB (6.0L 8cyl 6A)
SLT 4dr Double Cab 8 ft. LB (6.0L 8cyl 6A)
SLT 4dr Double Cab 6.6 ft. LB 4WD (6.0L 8cyl 6A)
4dr Double Cab 6.6 ft. LB (6.0L 8cyl 6A)
SLT 4dr Double Cab 8 ft. LB 4WD (6.0L 8cyl 6A)
4dr Double Cab 8 ft. LB (6.0L 8cyl 6A)
4dr Double Cab 6.6 ft. LB 4WD (6.0L 8cyl 6A)
4dr Double Cab 8 ft. LB 4WD (6.0L 8cyl 6A)
SLE 4dr Double Cab 8 ft. LB (6.0L 8cyl 6A)
SLE 4dr Double Cab 6.6 ft. LB 4WD (6.0L 8cyl 6A)
SLE 4dr Double Cab 8 ft. LB 4WD (6.0L 8cyl 6A)
SLE 4dr Double Cab 6.6 ft. LB (6.0L 8cyl 6A)
+10 More
240 in.81 in.78 in.10 in.144 in.

Used GMC Sierra 2500HD Double Cab For Sale

View More
17
23New
Price Drop, $10
Earlier Price: $26500
29 Dec 2022
Portland, OR

2018 GMC Sierra 2500HD SLE Crew Cab

SLE 3dr Crew Cab 6.6 ft. LB 4WD (6.0L 8cyl 6A)

$26,490
Est. $359/mo
Excellent Deal
$8,161 Below market
RMV: $34,651
Listed On 23 Aug 2022 (161 Days)
3
34
Buford, GA

2017 GMC Sierra 2500HD Crew Cab

3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)

$25,800
Est. $350/mo
Excellent Deal
$7,286 Below market
RMV: $33,086
Listed On 21 Jun 2022 (224 Days)
17
7
Post Falls, ID

2018 GMC Sierra 2500HD Crew Cab

4dr Crew Cab 6.6 ft. LB 4WD (6.0L 8cyl 6A)

$29,995
Est. $407/mo
Excellent Deal
$8,305 Below market
RMV: $38,300
Listed On 19 Jul 2022 (196 Days)
3
15
Marietta, GA

2017 GMC Sierra 2500HD SLE Crew Cab

SLE 3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)

$26,794
Est. $363/mo
Excellent Deal
$7,123 Below market
RMV: $33,917
Listed On 11 Sep 2022 (142 Days)
15
36
Price Drop, $200
Earlier Price: $38825
31 May 2022
Huntsville, AL

2019 GMC Sierra 2500HD Double Cab

4dr Double Cab 8 ft. LB (6.0L 8cyl 6A)

$38,625
Est. $524/mo
Excellent Deal
$9,575 Below market
RMV: $48,200
Listed On 19 May 2022 (257 Days)
1
35
Price Drop, $1234
Earlier Price: $40233
17 Nov 2022
Reno, NV

2017 GMC Sierra 2500HD SLT Crew Cab

SLT 3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)

$38,999
Est. $529/mo
Excellent Deal
$9,322 Below market
RMV: $48,321
Listed On 22 Jul 2022 (193 Days)
3
6New
Ponchatoula, LA

2019 GMC Sierra 2500HD Crew Cab

3dr Crew Cab 8 ft. LB (6.0L 8cyl 6A)

$25,950
Est. $352/mo
Excellent Deal
$5,293 Below market
RMV: $31,243
Listed On 09 Dec 2022 (53 Days)
12
9New
Price Drop, $500
Earlier Price: $28499
29 Dec 2022
Portland, OR

2017 GMC Sierra 2500HD SLE Crew Cab

SLE 3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)

$27,999
Est. $380/mo
Excellent Deal
$5,643 Below market
RMV: $33,642
Listed On 13 Oct 2022 (110 Days)
6
7
Post Falls, ID

2017 GMC Sierra 2500HD SLE Crew Cab

SLE 3dr Crew Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)

$32,995
Est. $447/mo
Excellent Deal
$6,507 Below market
RMV: $39,502
Listed On 21 Jun 2022 (224 Days)
More from GMC Sierra 2500HD

Find a used GMC Sierra 2500HD for under $23950 | Check out price savings and popular options here!

Buy a new GMC Sierra 2500HD for sale starting from $39554 | Check out the latest deals here!

2018 GMC Sierra 2500HD Double Cab Exclusive Interior and Exterior Pictures | View latest Pictures

2018 GMC Sierra vs. Competitor's 2500HD Double Cab Dimensions, Ground Clearance and Wheelbase

Car NameLengthWidthHeightGround ClearanceWheelbase
2018 GMC Sierra 2500HD Double Cab230 - 240 in.80.5 - 81 in.78 - 78.1 in.9.6 - 10 in.144 - 158 in.
2018 RAM 2500 Crew Cab237 - 259 in.79 - 80 in.74 - 81 in.6 - 9 in.149 - 169 in.
2018 RAM 2500 Mega Cab248 in.79 - 83 in.74 - 80 in.7 - 9 in.160 - 161 in.
2018 Chevrolet Silverado 2500HD Double Cab224 - 240 in.80 - 81 in.78 - 78.1 in.9 - 10 in.144 - 158 in.
2018 Chevrolet Silverado 3500HD Double Cab224 - 248.9 in.71 - 81 in.78 in.8.7 - 9 in.158 - 167 in.
2018 GMC Sierra 3500HD Crew Cab239.5 - 258 in.80 - 81 in.78 - 78.4 in.8 - 9 in.153.7 - 168 in.
2018 RAM 3500 Crew Cab237 - 259 in.79 - 81 in.78 - 80 in.7 - 9 in.149 - 170 in.
2018 RAM 3500 Mega Cab237 - 259 in.79 - 83 in.78 - 80 in.7 - 9 in.160 - 161 in.
2018 Chevrolet Silverado 2500HD224 - 240 in.80 - 81 in.77.8 - 78 in.8.8 - 9 in.133.6 - 134 in.
2018 Chevrolet Silverado 3500HD224 - 224.4 in.80 - 81 in.77 - 78 in.8.4 - 9 in.133.6 - 167 in.
2018 GMC Sierra 3500HD Double Cab248.9 - 249 in.79 - 81 in.78 in.8.7 - 9 in.158 - 158.1 in.
2018 Chevrolet Silverado 2500HD Crew Cab224 - 240 in.80 - 81 in.78 - 78.3 in.9.7 - 10 in.153.7 - 168 in.
2018 Chevrolet Silverado 3500HD Crew Cab224 - 258 in.70 - 96 in.78 - 78.4 in.8 - 9 in.153.7 - 168 in.
2018 GMC Sierra 3500HD224 - 224.4 in.80 - 81 in.77 - 78 in.8 - 9 in.133.6 - 134 in.

2017 GMC Sierra 2500HD Double Cab Dimensions, Ground Clearance and Wheelbase

Trim NameLengthWidthHeightGround ClearanceWheelbase
SLT 4dr Double Cab 8 ft. LB (6.0L 8cyl 6A)
4dr Double Cab 8 ft. LB 4WD (6.0L 8cyl 6A)
SLT 4dr Double Cab 6.6 ft. SB (6.0L 8cyl 6A)
4dr Double Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
4dr Double Cab 8 ft. LB (6.0L 8cyl 6A)
4dr Double Cab 6.6 ft. SB (6.0L 8cyl 6A)
SLE 4dr Double Cab 8 ft. LB 4WD (6.0L 8cyl 6A)
SLE 4dr Double Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
SLE 4dr Double Cab 8 ft. LB (6.0L 8cyl 6A)
SLE 4dr Double Cab 6.6 ft. SB (6.0L 8cyl 6A)
SLT 4dr Double Cab 8 ft. LB 4WD (6.0L 8cyl 6A)
SLT 4dr Double Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
+10 More
230 in.81 in.78 in.10 in.158 in.

2017 GMC Sierra vs. Competitor's 2500HD Double Cab Dimensions, Ground Clearance and Wheelbase

Car NameLengthWidthHeightGround ClearanceWheelbase
2017 Chevrolet Silverado 2500HD Double Cab230 - 249 in.80 - 81 in.78 - 78.1 in.9.6 - 10 in.144 - 158 in.
2017 Chevrolet Silverado 3500HD Double Cab248.9 - 249 in.68 - 96 in.78 in.8 - 9 in.158 - 158.1 in.
2017 GMC Sierra 3500HD Crew Cab239.5 - 258 in.80 - 96 in.78 - 78.4 in.8 - 9 in.153.7 - 168 in.
2017 Chevrolet Silverado 2500HD224 - 224.4 in.80 - 81 in.77.8 - 78 in.8.8 - 9 in.133.6 - 134 in.
2017 Chevrolet Silverado 3500HD224 - 224.4 in.80 - 96 in.77 - 78 in.8 - 9 in.133.6 - 134 in.
2017 GMC Sierra 3500HD Double Cab248.9 - 249 in.79 - 96 in.78 in.8 - 9 in.158 - 168 in.
2017 Chevrolet Silverado 2500HD Crew Cab239.5 - 258 in.80 - 81 in.78 - 78.3 in.9.7 - 10 in.153.7 - 168 in.
2017 Chevrolet Silverado 3500HD Crew Cab239.5 - 258 in.80 - 96 in.78 - 78.4 in.8 - 9 in.153.7 - 168 in.
2017 GMC Sierra 3500HD224 - 224.4 in.80 - 96 in.77 - 78 in.8 - 9 in.133.6 - 134 in.
2017 GMC Sierra 2500HD Double Cab230 - 249 in.80 - 81 in.78 - 78.1 in.9.6 - 10 in.144 - 158 in.
2017 RAM 2500 Crew Cab237 - 259 in.79 - 80 in.73.7 - 81 in.7 - 8 in.149 - 169 in.

2016 GMC Sierra 2500HD Double Cab Dimensions, Ground Clearance and Wheelbase

Trim NameLengthWidthHeightGround ClearanceWheelbase
SLT 4dr Double Cab 8 ft. SB 4WD (6.0L 8cyl 6A)
4dr Double Cab 6.6 ft. SB (6.0L 8cyl 6A)
SLT 4dr Double Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
SLT 4dr Double Cab 8 ft. SB (6.0L 8cyl 6A)
SLT 4dr Double Cab 6.6 ft. SB (6.0L 8cyl 6A)
SLE 4dr Double Cab 8 ft. SB 4WD (6.0L 8cyl 6A)
SLE 4dr Double Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
SLE 4dr Double Cab 8 ft. SB (6.0L 8cyl 6A)
SLE 4dr Double Cab 6.6 ft. SB (6.0L 8cyl 6A)
4dr Double Cab 8 ft. SB 4WD (6.0L 8cyl 6A)
4dr Double Cab 6.6 ft. SB 4WD (6.0L 8cyl 6A)
4dr Double Cab 8 ft. SB (6.0L 8cyl 6A)
+10 More
249 in.81 in.78 in.10 in.158 in.

2016 GMC Sierra vs. Competitor's 2500HD Double Cab Dimensions, Ground Clearance and Wheelbase

Car NameLengthWidthHeightGround ClearanceWheelbase
2016 Chevrolet Silverado 2500HD Double Cab230 - 249 in.80 - 81 in.78 - 78.1 in.9.6 - 10 in.144 - 158 in.
2016 Chevrolet Silverado 3500HD Double Cab248.9 - 249 in.80.5 - 96 in.78 in.8 - 9 in.158 - 158.1 in.
2016 GMC Sierra 2500HD Double Cab230 - 249 in.80 - 81 in.78 - 78.1 in.9.6 - 10 in.144 - 158 in.
Show More Years

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