This Boost Leak Tester Kit is a essential diagnostic tool for 2004.5–2016 Duramax (LLY, LBZ, LMM, LML). Air fitting and turbo not included. Is tapped for 1/4 NPT.
Duramax 6.6L TURBO BOOST LEAK TESTER- LB7 LBZ LLY LMM LML
DURAMAX 6.6L Turbo Boost Leak Tester - Base, Pro-Kit, Shop Pro-Kit - 30PSI 60PSI
Duramax 6.6L TURBO BOOST LEAK TESTER- 2500HD 3500HD Chevy GMC Sierra Silverado
Turbo System Leakage Tester Set Turbo Boost Leak Tester Turbo System Boost Press
Turbo Boost Large Frame Shop Turbo Boost Leak Tester kit 4" 5" 5.5" 6"
Turbo Boost Large Frame Shop Turbo Boost Leak Tester kit 4" 5" 5.5" 6" with 5 ft
