Will Rock Tamers Fit with Shocker Hitch HD on a 2025 GMC Sierra 2500HD AT4
Updated 10/30/2025 | Published 02/23/2025
Products Featured in This Question
Question:
Will the Rock Tamers fit? I have 2.5inch from center of receiver pin to the collar. Looks pretty tight with the bumper hardware underneath. Thanks. 2025 GMC Sierra HD AT4
asked by: Dave P
0
Expert Reply:
Hey Dave, thanks for reaching out!
The Rock Tamers # ERT00110 won't fit with the Shocker Hitch HD # SHK65VR just due to how much space the Shocker takes up, like you mentioned.
For this case you'll either need to find a different way to keep rocks from kicking up or use a different ball mount. Which of the products above were you wanting to use more?
expert reply by:
Jon G
0
Product Page this Question was Asked From
Shocker Hitch HD Air Cushioned 2-Ball Mount - 2-1/2" Hitch - 4-1/2" Drop - 20K
- Trailer Hitch Ball Mount
- Adjustable Ball Mount
- Two Balls
- 2 Inch Ball
- 2-5/16 Inch Ball
- Steel Shank
- Drop - 0 Inch
- Drop - 1 Inch
- Drop - 2 Inch
- Drop - 3 Inch
- Drop - 4 Inch
- Fits 2-1/2 Inch Hitch
- 20000 lbs GTW
- Shock Absorbing
- Shocker Hitch
more information >
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Jon G.
10/30/2025
Hey Dave, what did you end up doing with your Sierra HD setup—did you go with a different ball mount or find another way to block the rocks? Your update could make it easier for the next person working with a Shocker Hitch.