Shop 2019 Cadillac XT4 Coil Spring Insulator (Lower). 2021-23. Acadia. AWD. AWD, 18" & 20" wheels. AWD - OEM Cadillac Part # 84126267 (22951715, 23370009, 42842336, 84117766)

Insulator. Spring.
2021-23 AWD. 2021-23 FWD. AWD. Coil Spring Insulator. FWD. W/AWD. W/O AWD. Coil. Dust cover. Retainer. Seat.

Coil Spring Insulator

Fits Acadia, Blazer, Envision, LaCrosse, Malibu, XT4, XT5

2021-23. Acadia. AWD. AWD, 18" & 20" wheels. AWD, w/o perf susp. Envision; Lower. FWD. FWD, 18" & 20" wheels. LaCrosse. Malibu. W/AWD. W/O AWD. XT4; Lower. XT5.
Suspension Coil Spring - Repair or Replace
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local service department to have your suspension system evaluated.