2001 GMC Sierra 2500 HD equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV
2
High Side
M8X1.0 LONG POST)(W/SEAL)(LONG THREADED,NON-TETHERED CAP INCLS SEAL HIGH SIDE CHARGE PORT
2001 GMC Sierra 2500 HD equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV
High Side
M8X1.0 LONG POST)(W/SEAL)(LONG THREADED,NON-TETHERED CAP INCLS SEAL HIGH SIDE CHARGE PORT