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Guaranteed to Fit2018 GMC Sierra 3500 HD Change Vehicle

Dorman®
2018 GMC Sierra 3500 HD - Rear Driveshaft, Four Wheel Drive, Crew Cab Pickup, 78.8 in. Bed, 153.7 in. Wheelbase, 78.85 in. Length

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$458.11
$874.72Save: $416.61(48%)
Manufacturer #946-626
Guaranteed to Fit2018 GMC Sierra 3500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2018 GMC Sierra 3500 HD
SLT
All Engines
78.8 in. Bed, Crew Cab Pickup, 4WD, 153.7 in. Wheelbase
2018 GMC Sierra 3500 HD
SLE
All Engines
78.8 in. Bed, Crew Cab Pickup, 4WD, 153.7 in. Wheelbase
2018 GMC Sierra 3500 HD
Base
All Engines
78.8 in. Bed, Crew Cab Pickup, 4WD, 153.7 in. Wheelbase
2018 GMC Sierra 3500 HD
Denali
All Engines
78.8 in. Bed, Crew Cab Pickup, 4WD, 153.7 in. Wheelbase

Highlights

Brand:
Location:
Rear
Notes:
0.13 in. Drive Shaft Wall Thickness; Overall Length Adjustable; With Slip Yoke
Condition:
New
Length:
78.85 in. Length
Replaces OE Number:
20998114, 22918600, 23251134, 25824492, 84041621
Quantity Sold:
Sold individually
Warranty:
Lifetime Dorman limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Diameter:
5 in. Diameter
Interchange Part Number:
20998114, 22918600, 23251134, 25824492, 84041621
Recommended Use:
OE Replacement
Series:
OE Solutions Series
Fitnotes:
78.8 in. Bed, Crew Cab Pickup, 4WD, 153.7 in. Wheelbase

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2011-2014 Chevrolet Silverado 2500 HD
LT
All Engines
78.8 in. Bed, Crew Cab Pickup, 4WD, Automatic Transmission, transmissionmfrname : Allison, 153.7 in. Wheelbase, Id No. Aapv, Aa3R
2011-2014 Chevrolet Silverado 2500 HD
LTZ
All Engines
78.8 in. Bed, Crew Cab Pickup, 4WD, Automatic Transmission, transmissionmfrname : Allison, 153.7 in. Wheelbase, Id No. Aapv, Aa3R
2011-2014 Chevrolet Silverado 2500 HD
WT
All Engines
78.8 in. Bed, Crew Cab Pickup, 4WD, Automatic Transmission, transmissionmfrname : Allison, 153.7 in. Wheelbase, Id No. Aapv, Aa3R
2011-2014 GMC Sierra 2500 HD
Denali
All Engines
78.8 in. Bed, Crew Cab Pickup, 4WD, Automatic Transmission, transmissionmfrname : Allison, 153.7 in. Wheelbase, Id No. Aapv, Aa3R
2011-2014 GMC Sierra 2500 HD
SLE
All Engines
78.8 in. Bed, Crew Cab Pickup, 4WD, Automatic Transmission, transmissionmfrname : Allison, 153.7 in. Wheelbase, Id No. Aapv, Aa3R
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Product Information

DORMAN OE SOLUTIONS DRIVESHAFTS

Crafted from high-quality materials to meet OE standards, Dorman’s OE Solutions driveshaft are ready to deliver long-lasting toughness, reliable performance and the right fit for your vehicle. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Meets OE specifications for product fit, form and function
  • Offers superior wear resistance
  • Expertly crafted from the finest materials for long-lasting toughness
  • Rigorously tested to ensure excellent quality and reliable performance

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Will this fit an extended cad 2011 4x4 short bed?Dereck H.Feb 16, 2022
Best Answer:Hi Dereck, thank you for reaching out. We are unable to verify fitment with the information you provided. We would need the part number of your original driveshaft in order to determine the fitment. You can provide your VIN to a dealer and ask for that number. We hope to hear from you soon.
Andrew B.STAFFFeb 16, 2022