SPL Parts SOLID Differential Bushings (SPL SDBS Z34) 1653 ensuring a seamless integration with

ensuring a seamless integration with the Haltech Nexus R5

0 All new Gen 3 Rotors are Silver Coated

Bolt-On Yes Part Number 814-T401 : T=0

5l Twin-Turbo V6 TruControl by STILLEN Inline Power Module - TC202003

2 2004 GMC Envoy Engine: 5

SPL Parts SOLID Differential Bushings (SPL SDBS Z34) 1653 ensuring a seamless integration withSPL Parts SOLID Differential Mounting Bushings (SDBS) eliminate the stock mushy rubber bushings to hold the differential solidly to the subframe. The stock silicone filled differential bushing is notorious for tearing under hard driving (characterized by black streaks on the rear subframe from dried silicone leaked from the bushing). Our bushings will never break, and will keep the differential from "bouncing around" under hard launches acceleration