Do I Need Spacers To Install Timbren Springs On 2020 Ford F-350 Super Duty With Lift

Published 02/14/2020

Products Featured in This Question

Timbren Suspension Enhancement System - Rear Axle

(6408)

$398.07

Timbren 1" Spacer For Raised Frame Vehicles - 3/8" Bushing

(141)

$16.57

Timbren 1/2" Spacer for Raised Frame Vehicles

(59)

$11.16

Question:

I am thinking about putting the timbrens do i need a spacer ? its a 2020 ford f150 f-350 with a 1-1/2 lift

asked by: Mark

Expert Reply:

To install the Timbren Suspension Enhancement System - Rear Axle part # TFR350SDJ on the 2020 Ford F-350 Super duty you will need spacers to make up the space from the lift. Timbren recommends having 1/2" to 1-1/2" of gap between the spring and the contact point. Measure from the spot where the OEM bump stop is installed down 7-1/2". The Timbren spring will be 7-1/2" long once installed. If you have more than a 1/2" space between that measurement and the contact point you will need a spacer.

Depending on how much space is left you will need a 1/2" spacer part # TA25722-90P00 or a 1" spacer part # A25723-90AH00. If you do need a spacer you will need to source longer grade 8 M10 bolts elsewhere to install the spacers.

expert reply by: Heather A