J-39177 6670 7853 Combination Valve Bleeder
Supersedes J-35856 & J-26869.
Required tool for bleeding brakes on GM vehicles equipped with RWAL (Rear Wheel Anti-Lock) or 4WAL (4 Wheel Anti-Lock) brakes. A quantity of two works best for four-wheel anti-lock systems but you can get by with one.
RWAL
1988-newer Chevrolet and GMC 1/2, 3/4, and 1-ton trucks
1989-90 Astro vans, S/T series trucks, and Blazers
189-90 Safari vans, S/T series trucks, and Jimmys
1990-92 full size vans and Suburbans
4WAL
1990-newer Astro vans and Safari vans
1991-newer S/T series trucks and Blazers
1991-newer S/T series trucks and Jimmys
1992-newer Oldsmobile Bravada
1993-newer full size vans, Suburbans, Yukons, and Tahoes
- Chevy Astro, Astro - 2WD, Astro - 4WD, Blazer, Blazer - 2WD, and Blazer - 4WD model years 1998, 1999, 2000, 2001, 2002, 2003, 2004, and 2005.
- Chevy Blazer - 4WD - RHD and Blazer - RHD model years 1999, 2000, 2001, 2002, and 2003.
- Chevy C Cab/Chassis HD model years 2001 and 2002.
- Chevy C Cab/Chassis HD (GMT 400) model years 2001, 2002, 2004, and 2005.
- Chevy Express model years 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, and 2010.
- Chevy P32 RV/Van Chassis and P42 Commercial Chassis model years 1998 and 1999.
- Chevy S10 - Electric model years 1998, 1999, and 2000.
- Chevy S10 Pickup, S10 Pickup - 2WD, and S10 Pickup - 4WD model years 1998, 1999, 2000, 2001, 2002, 2003, and 2004.
- GMC C Cab/Chassis HD (GMT 400) model years 2001 and 2002.
- GMC Envoy model years 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, and 2010.
- GMC Envoy - 4WD model years 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, and 2007.
- GMC Jimmy, Jimmy - 2WD, Jimmy - 4WD, Safari, Safari - 2WD, and Safari - 4WD model years 1998, 1999, 2000, 2001, 2002, 2003, 2004, and 2005.
- GMC P42 Commercial Chassis model years 1998 and 1999.
- GMC Savana model years 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, and 2010.
- GMC Sonoma, Sonoma Pickup - 2WD, and Sonoma Pickup - 4WD model years 1998, 1999, 2000, 2001, 2002, 2003, and 2004.
