Borla 14-18 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 Ext Cab(78.7) Crew Cab(69.3) 143.5 WB Black Chrome 1993-gmc-typhoon-esi7734599 Requires less shim stack for

Requires less shim stack for negative camber than OE arms

Turbosmart BMW N20 vIWG Wastegate Actuator - 6inHg

Steel adapter with 5/8"-18UNF thread and flange for direct seal with AutoMeter mechanical oil and transmission temperature gauge probe sealing nuts

Size: 8mm D-Shaft

Adapter is supplied with a standard 3 x 5

Borla 14-18 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 Ext Cab(78.7) Crew Cab(69.3) 143.5 WB Black Chrome 1993-gmc-typhoon-esi7734599 Requires less shim stack forThe Borla(r) 140797BC ATAK(r) Cat Back(tm) is tuned for sound and performance specifically for the 5. 3L engine in the Silverado and Sierra 1500. For the owner who is looking for an aggressive and head turning sound, we recommend our ATAK(r) system. It provides a drastic difference in tone and overall volume from the much quieter stock exhaust system while maintaining a drone free driving experience inside the vehicle. This Cat Back(tm) system