APDTY 156692 tailgate assist shock absorber controls tailgate descent on 2007-2019 Silverado/Sierra trucks, preventing slamming and damage. Direct-fit dampener replacement.

APDTY 163933 is a rear right tailgate lift assist dampening shock for 2015-2020 Ford F-150 trucks, positioned behind the tail light. Replaces OE FL3Z-99406A10-A.