Eliminate excessive rear differential movement!
Only replaces factory transmission mounts on later B4 chassis vehicles which use the B4/B5 style rear differential mounts.
Our mounts are engineered with racing in mind, and manufactured from billet aluminum and delrin for the ultimate in performance and durability.
Only replaces factory transmission mounts on later B4 chassis vehicles which use the B4/B5 style rear differential mounts.
Brand:
ES#:
4023478
Mfg#:
034-509-4008
Ships in 2 Business Days
ON SALE!
SAVE 10%
$107.00
This product was last offered at the strikethrough price on 06-28-2026
Density Line Mounts are void-free and fluid-free, eliminating the slop associated with the factory mounts.
Only replaces factory transmission mounts on later B4 chassis vehicles which use the B4/B5 style rear differential mounts.
Brand:
ES#:
4023514
Mfg#:
034-509-4012-TD
Ships in 2 Business Days
ON SALE!
SAVE 10%
$43.00
This product was last offered at the strikethrough price on 06-28-2026
Density Line Mounts are void-free and fluid-free, eliminating the slop associated with the factory mounts.
Only replaces factory transmission mounts on later B4 chassis vehicles which use the B4/B5 style rear differential mounts.
Brand:
ES#:
4023513
Mfg#:
034-509-4012-SD
Ships in 2 Business Days
ON SALE!
SAVE 10%
$43.00
This product was last offered at the strikethrough price on 06-28-2026
Eliminate excessive rear differential movement!
Only replaces factory transmission mounts on later B4 chassis vehicles which use the B4/B5 style rear differential mounts.
For safety and smoothness, periodically inspect and replace all drivetrain mounts that show signs of looseness, cracking, or breakage. Worn, hardened, or broken engine mounts, transmission mounts, and differential mounts allow drivetrain components to move out of place, resulting in annoying noise, vibration, and harshness. Broken drivetrain mounts are also a safety hazard that can cause a loss of vehicle control and additional vehicle damage.
Lifetime Replacement
