Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Gabriel · Suspension & Steering
A83021
In stock · ships from Knoxville
This is a heavy-duty cab shock absorber (cab mount shock) that dampens movement between the truck cab and chassis, reducing bounce and vibration to improve driver comfort and protect cab hinges and isolators.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 7 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Chevrolet
Freightliner
International
Kenworth
Peterbilt
Other applications
Chevrolet
Freightliner
International
Kenworth
Peterbilt
Other applications
Fitments derived from interchangeable part numbers cited by major aftermarket suppliers. Exact model years and chassis configurations not verified. Always confirm your cab suspension requirements (mounting type, compressed/extended length) before ordering.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 16 of 21.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It is a direct replacement for OE and aftermarket numbers on many Class 8 trucks. Replace it when you see fluid leakage, excessive cab rocking, or degraded eye bushings.
Part Number: A83021
INT CAB SHOCK
Vendor: Automann
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside suspension & steering
