Rock Tamers for 2024 GMC Sierra 3500 Dually
Published 05/15/2026
Products Featured in This Question
Question:
Is this the correct mud flap for my GMC Sierra 3500 DRW?
asked by: Matt B
Expert Reply:
Hey Matt, welcome back! The Rock Tamers Adjustable Mud Flap # RT67VR is designed for a 2" receiver. The factory hitch on your 2024 GMC Sierra 3500 is 2-1/2" so you need the # ERT00110 instead. If you want the option with the screen that would be the # RT47VR.
Both are adjustable and designed to work with dually applications. Also, make sure you have at least 1" of clearance between the back of the ball mount face and the collar on the receiver. See the attached photo.
Have you gotten the hitch installed on your Alliance Valor yet?
(click to enlarge)
Product Page this Question was Asked From
Rock Tamers Adjustable Mud Flap System with Rock Screen - 2-1/2" Hitches
- Mud Flaps
- Universal Fit
- Rear Pair
- Single
- No-Drill Install
- Hitch Mount
- 24 Inch Wide
- Rubber
- Rock Tamers
more information >
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