Timbren Suspension Kit for a 2024 GMC Sierra 3500 with 2" Block in Rear

Updated 04/13/2024 | Published 04/12/2024

Products Featured in This Question

Timbren Suspension Enhancement System - Severe Service - Rear Axle

(845)

$398.07

Timbren 1" Spacer For Raised Frame Vehicles - 1/2" Bushing

(26)

$16.57

Question:

Timbiren says i need a kit GMRTT35D-P1 for my vehicle due to it having a 2 block in the rear but i cant find that kit.

asked by: Chris H

Expert Reply:

Thanks for reaching out, Chris!

I couldn't find that part either but I bet they are referring to the Timbren Suspension Enhancement System # TGMRTT35D along with a spacer kit to take up that extra spacing.

If your vehicle frame is the same height as it was before the lift then you don't need a spacer, but if that 2" lift increased your frame height then you'll need to use the 1" Spacer # TA25723-90AD00 (1 for each side) and get some longer mounting bolts from your local hardware store.

expert reply by: Jon G