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Technical Service Bulletins of the 1993 GMC Suburban

There have been 13 technical service bulletins issued for the 1993 GMC Suburban.

1 1993 GMC Suburban automatic transmission lever and linkage column shift TSB (Bulletin 020730024A)

Bulletin Date: Aug. 1, 2005
Component: Automatic transmission lever and linkage column shift.
Bulletin Summary: Diagnosis of cracked or broken transmission case. 2006 and prior cars and light duty trucks.
Vehicles covered in this TSB:
1990 Buick Estate, 1991 Buick Estate, 1992 Buick Estate, 1993 Buick Estate, 2004 Buick Rainier, 1990 Buick Roadmaster, 1991 Buick Roadmaster, 1992 Buick Roadmaster, 1993 Buick Roadmaster, 1999 Cadillac Escalade, 2000 Cadillac Escalade, 2001 Cadillac Escalade, 2002 Cadillac Escalade, 2003 Cadillac Escalade, 2004 Cadillac Escalade, 2005 Cadillac Escalade, 1990 Cadillac Fleetwood, 1991 Cadillac Fleetwood, 1992 Cadillac Fleetwood, 1993 Cadillac Fleetwood, 1994 Cadillac Fleetwood, 1995 Cadillac Fleetwood, 1996 Cadillac Fleetwood, 1990 Chevrolet Astro, 1991 Chevrolet Astro, 1992 Chevrolet Astro, 1993 Chevrolet Astro, 1994 Chevrolet Astro, 1995 Chevrolet Astro, 1996 Chevrolet Astro, 1997 Chevrolet Astro, 1998 Chevrolet Astro, 1999 Chevrolet Astro, 2000 Chevrolet Astro, 2001 Chevrolet Astro, 2002 Chevrolet Astro, 2003 Chevrolet Astro, 2004 Chevrolet Astro, 1999 Chevrolet Avalanche, 2000 Chevrolet Avalanche, 2001 Chevrolet Avalanche, 2002 Chevrolet Avalanche, 2003 Chevrolet Avalanche, 2004 Chevrolet Avalanche, 2005 Chevrolet Avalanche, 1990 Chevrolet Blazer, 1991 Chevrolet Blazer, 1992 Chevrolet Blazer, 1993 Chevrolet Blazer, 1994 Chevrolet Blazer, 1995 Chevrolet Blazer, 1996 Chevrolet Blazer, 1997 Chevrolet Blazer, 1998 Chevrolet Blazer, 1999 Chevrolet Blazer, 2000 Chevrolet Blazer, 2001 Chevrolet Blazer, 2002 Chevrolet Blazer, 2003 Chevrolet Blazer, 2004 Chevrolet Blazer, 1990 Chevrolet Camaro, 1991 Chevrolet Camaro, 1992 Chevrolet Camaro, 1993 Chevrolet Camaro, 1994 Chevrolet Camaro, 1995 Chevrolet Camaro, 1996 Chevrolet Camaro, 1997 Chevrolet Camaro, 1998 Chevrolet Camaro, 1999 Chevrolet Camaro, 2000 Chevrolet Camaro, 2001 Chevrolet Camaro, 2002 Chevrolet Camaro, 1990 Chevrolet Caprice, 1991 Chevrolet Caprice, 1992 Chevrolet Caprice, 1993 Chevrolet Caprice, 1994 Chevrolet Caprice, 1995 Chevrolet Caprice, 1996 Chevrolet Caprice, 2004 Chevrolet Colorado, 2005 Chevrolet Colorado, 1990 Chevrolet Corvette, 1991 Chevrolet Corvette, 1992 Chevrolet Corvette, 1993 Chevrolet Corvette, 1994 Chevrolet Corvette, 1995 Chevrolet Corvette, 1996 Chevrolet Corvette, 1997 Chevrolet Corvette, 1998 Chevrolet Corvette, 1999 Chevrolet Corvette, 2000 Chevrolet Corvette, 2001 Chevrolet Corvette, 2002 Chevrolet Corvette, 2003 Chevrolet Corvette, 2004 Chevrolet Corvette, 2005 Chevrolet Corvette, 1996 Chevrolet Express, 1997 Chevrolet Express, 1998 Chevrolet Express, 1999 Chevrolet Express, 2000 Chevrolet Express, 2001 Chevrolet Express, 2002 Chevrolet Express, 2003 Chevrolet Express, 2004 Chevrolet Express, 2005 Chevrolet Express, 1995 Chevrolet Impala, 1996 Chevrolet Impala, 2000 Chevrolet Impala, 2001 Chevrolet Impala, 2002 Chevrolet Impala, 2003 Chevrolet Impala, 2004 Chevrolet Impala, 2005 Chevrolet Impala, 1990 Chevrolet S10, 1991 Chevrolet S10, 1992 Chevrolet S10, 1993 Chevrolet S10, 1994 Chevrolet S10, 1995 Chevrolet S10, 1996 Chevrolet S10, 1997 Chevrolet S10, 1998 Chevrolet S10, 1999 Chevrolet S10, 2000 Chevrolet S10, 2001 Chevrolet S10, 2002 Chevrolet S10, 2003 Chevrolet S10, 2004 Chevrolet S10, 1990 Chevrolet Silverado, 1991 Chevrolet Silverado, 1992 Chevrolet Silverado, 1993 Chevrolet Silverado, 1994 Chevrolet Silverado, 1995 Chevrolet Silverado, 1996 Chevrolet Silverado, 1997 Chevrolet Silverado, 1998 Chevrolet Silverado, 1999 Chevrolet Silverado, 2000 Chevrolet Silverado, 2001 Chevrolet Silverado, 2002 Chevrolet Silverado, 2003 Chevrolet Silverado, 2004 Chevrolet Silverado, 2005 Chevrolet Silverado, 1990 Chevrolet Suburban, 1991 Chevrolet Suburban, 1992 Chevrolet Suburban, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1995 Chevrolet Suburban, 1996 Chevrolet Suburban, 1997 Chevrolet Suburban, 1998 Chevrolet Suburban, 1999 Chevrolet Suburban, 2000 Chevrolet Suburban, 2001 Chevrolet Suburban, 2002 Chevrolet Suburban, 2003 Chevrolet Suburban, 2004 Chevrolet Suburban, 2005 Chevrolet Suburban, 2004 Chevrolet Tahoe, 2005 Chevrolet Tahoe, 2002 Chevrolet Trailblazer, 2003 Chevrolet Trailblazer, 2004 Chevrolet Trailblazer, 2005 Chevrolet Trailblazer, 2004 GMC Canyon, 2005 GMC Canyon, 1999 GMC Envoy, 2000 GMC Envoy, 2001 GMC Envoy, 2002 GMC Envoy, 2003 GMC Envoy, 2004 GMC Envoy, 2005 GMC Envoy, 1990 GMC Jimmy, 1991 GMC Jimmy, 1992 GMC Jimmy, 1993 GMC Jimmy, 1994 GMC Jimmy, 1995 GMC Jimmy, 1996 GMC Jimmy, 1997 GMC Jimmy, 1998 GMC Jimmy, 1999 GMC Jimmy, 2000 GMC Jimmy, 2001 GMC Jimmy, 2002 GMC Jimmy, 2003 GMC Jimmy, 2004 GMC Jimmy, 1990 GMC Safari, 1991 GMC Safari, 1992 GMC Safari, 1993 GMC Safari, 1994 GMC Safari, 1995 GMC Safari, 1996 GMC Safari, 1997 GMC Safari, 1998 GMC Safari, 1999 GMC Safari, 2000 GMC Safari, 2001 GMC Safari, 2002 GMC Safari, 2003 GMC Safari, 2004 GMC Safari, 2005 GMC Safari, 1993 GMC Savana, 1994 GMC Savana, 1995 GMC Savana, 1996 GMC Savana, 1997 GMC Savana, 1998 GMC Savana, 1999 GMC Savana, 2000 GMC Savana, 2001 GMC Savana, 2002 GMC Savana, 2003 GMC Savana, 2004 GMC Savana, 2005 GMC Savana, 1990 GMC Sierra, 1991 GMC Sierra, 1992 GMC Sierra, 1993 GMC Sierra, 1994 GMC Sierra, 1995 GMC Sierra, 1996 GMC Sierra, 1997 GMC Sierra, 1998 GMC Sierra, 1999 GMC Sierra, 2000 GMC Sierra, 2001 GMC Sierra, 2002 GMC Sierra, 2003 GMC Sierra, 2004 GMC Sierra, 2005 GMC Sierra, 1995 GMC Sonoma, 1996 GMC Sonoma, 1997 GMC Sonoma, 1998 GMC Sonoma, 1999 GMC Sonoma, 2000 GMC Sonoma, 2001 GMC Sonoma, 2002 GMC Sonoma, 2003 GMC Sonoma, 2004 GMC Sonoma, 1990 GMC Suburban, 1991 GMC Suburban, 1992 GMC Suburban, 1993 GMC Suburban, 1994 GMC Suburban, 1995 GMC Suburban, 1996 GMC Suburban, 1997 GMC Suburban, 1998 GMC Tahoe, 1999 GMC Tahoe, 2000 GMC Tahoe, 2001 GMC Tahoe, 2002 GMC Tahoe, 2003 GMC Tahoe, 1990 GMC Yukon, 1991 GMC Yukon, 1992 GMC Yukon, 1993 GMC Yukon, 1994 GMC Yukon, 1995 GMC Yukon, 1996 GMC Yukon, 1997 GMC Yukon, 1998 GMC Yukon, 1999 GMC Yukon, 2000 GMC Yukon, 2001 GMC Yukon, 2002 GMC Yukon, 2003 GMC Yukon, 2004 GMC Yukon, 2005 GMC Yukon, 2003 Hummer H2, 2004 Hummer H2, 2005 Hummer H2, 2006 Hummer H2, 2006 Hummer H3, 1991 Oldsmobile Bravada, 1992 Oldsmobile Bravada, 1993 Oldsmobile Bravada, 1994 Oldsmobile Bravada, 1995 Oldsmobile Bravada, 1996 Oldsmobile Bravada, 1997 Oldsmobile Bravada, 1998 Oldsmobile Bravada, 1999 Oldsmobile Bravada, 2000 Oldsmobile Bravada, 2001 Oldsmobile Bravada, 2002 Oldsmobile Bravada, 2003 Oldsmobile Bravada, 2004 Oldsmobile Bravada, 1990 Oldsmobile Custom Cruiser, 1991 Oldsmobile Custom Cruiser, 1992 Oldsmobile Custom Cruiser, 1990 Pontiac Firebird, 1991 Pontiac Firebird, 1992 Pontiac Firebird, 1993 Pontiac Firebird, 1994 Pontiac Firebird, 1995 Pontiac Firebird, 1996 Pontiac Firebird, 1997 Pontiac Firebird, 1998 Pontiac Firebird, 1999 Pontiac Firebird, 2000 Pontiac Firebird, 2001 Pontiac Firebird, 2002 Pontiac Firebird, 2005 SAAB 9-7x.

2 1993 GMC Suburban air conditioner TSB (Bulletin 3005)

Bulletin Date: Jan. 1, 2004
Component: Air conditioner.
Bulletin Summary: 93-00 full size utilities (gmt 400 old style only) ac blows warm and the high side pressure is too high.
Vehicles covered in this TSB:
2000 Cadillac Escalade, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1995 Chevrolet Suburban, 1996 Chevrolet Suburban, 1997 Chevrolet Suburban, 1998 Chevrolet Suburban, 1999 Chevrolet Suburban, 2000 Chevrolet Suburban, 1995 Chevrolet Tahoe, 1996 Chevrolet Tahoe, 1997 Chevrolet Tahoe, 1998 Chevrolet Tahoe, 1999 Chevrolet Tahoe, 2000 Chevrolet Tahoe, 1993 GMC Suburban, 1994 GMC Suburban, 1995 GMC Suburban, 1996 GMC Suburban, 1997 GMC Suburban, 1998 GMC Suburban, 1999 GMC Suburban, 2000 GMC Suburban, 1995 GMC Yukon, 1996 GMC Yukon, 1997 GMC Yukon, 1998 GMC Yukon, 1999 GMC Yukon, 2000 GMC Yukon.

3 1993 GMC Suburban power train TSB (Bulletin 990730016A)

Bulletin Date: Oct. 1, 2002
Component: Power train.
Bulletin Summary: Diagnostic information for intermittent transmission downshift, slip, busy/cycling tcc or noisy cooling fan.
Vehicles covered in this TSB:
1999 Cadillac Escalade, 2000 Cadillac Escalade, 2002 Cadillac Escalade, 2003 Cadillac Escalade, 1988 Chevrolet Astro, 1989 Chevrolet Astro, 1990 Chevrolet Astro, 1991 Chevrolet Astro, 1992 Chevrolet Astro, 1993 Chevrolet Astro, 1994 Chevrolet Astro, 1995 Chevrolet Astro, 1996 Chevrolet Astro, 1997 Chevrolet Astro, 1998 Chevrolet Astro, 1999 Chevrolet Astro, 2000 Chevrolet Astro, 2001 Chevrolet Astro, 2002 Chevrolet Astro, 2003 Chevrolet Astro, 1988 Chevrolet Blazer, 1989 Chevrolet Blazer, 1990 Chevrolet Blazer, 1991 Chevrolet Blazer, 1992 Chevrolet Blazer, 1993 Chevrolet Blazer, 1994 Chevrolet Blazer, 1995 Chevrolet Blazer, 1996 Chevrolet Blazer, 1997 Chevrolet Blazer, 1998 Chevrolet Blazer, 1999 Chevrolet Blazer, 2000 Chevrolet Blazer, 2001 Chevrolet Blazer, 2002 Chevrolet Blazer, 2003 Chevrolet Blazer, 1996 Chevrolet Express, 1997 Chevrolet Express, 1998 Chevrolet Express, 1999 Chevrolet Express, 2000 Chevrolet Express, 2001 Chevrolet Express, 2002 Chevrolet Express, 2003 Chevrolet Express, 1988 Chevrolet S10, 1989 Chevrolet S10, 1990 Chevrolet S10, 1991 Chevrolet S10, 1992 Chevrolet S10, 1993 Chevrolet S10, 1994 Chevrolet S10, 1995 Chevrolet S10, 1996 Chevrolet S10, 1997 Chevrolet S10, 1998 Chevrolet S10, 1999 Chevrolet S10, 2000 Chevrolet S10, 2001 Chevrolet S10, 2002 Chevrolet S10, 2003 Chevrolet S10, 1988 Chevrolet Silverado, 1989 Chevrolet Silverado, 1990 Chevrolet Silverado, 1991 Chevrolet Silverado, 1992 Chevrolet Silverado, 1993 Chevrolet Silverado, 1994 Chevrolet Silverado, 1995 Chevrolet Silverado, 1996 Chevrolet Silverado, 1997 Chevrolet Silverado, 1998 Chevrolet Silverado, 1999 Chevrolet Silverado, 2000 Chevrolet Silverado, 2001 Chevrolet Silverado, 2002 Chevrolet Silverado, 2003 Chevrolet Silverado, 1988 Chevrolet Suburban, 1989 Chevrolet Suburban, 1990 Chevrolet Suburban, 1991 Chevrolet Suburban, 1992 Chevrolet Suburban, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1995 Chevrolet Suburban, 1996 Chevrolet Suburban, 1997 Chevrolet Suburban, 1998 Chevrolet Suburban, 1999 Chevrolet Suburban, 2000 Chevrolet Suburban, 2001 Chevrolet Suburban, 2002 Chevrolet Suburban, 2003 Chevrolet Suburban, 1995 Chevrolet Tahoe, 1996 Chevrolet Tahoe, 1997 Chevrolet Tahoe, 1998 Chevrolet Tahoe, 1999 Chevrolet Tahoe, 2000 Chevrolet Tahoe, 2001 Chevrolet Tahoe, 2002 Chevrolet Tahoe, 2003 Chevrolet Tahoe, 1989 Chevrolet Tracker, 1990 Chevrolet Tracker, 1991 Chevrolet Tracker, 1992 Chevrolet Tracker, 1993 Chevrolet Tracker, 1994 Chevrolet Tracker, 1995 Chevrolet Tracker, 1996 Chevrolet Tracker, 1997 Chevrolet Tracker, 1998 Chevrolet Tracker, 1999 Chevrolet Tracker, 2000 Chevrolet Tracker, 2001 Chevrolet Tracker, 2002 Chevrolet Tracker, 2003 Chevrolet Tracker, 1999 GMC Envoy, 2000 GMC Envoy, 2001 GMC Envoy, 1988 GMC S15, 1989 GMC S15, 1990 GMC S15, 1991 GMC S15, 1992 GMC S15, 1993 GMC S15, 1994 GMC S15, 1988 GMC Safari, 1989 GMC Safari, 1990 GMC Safari, 1991 GMC Safari, 1992 GMC Safari, 1993 GMC Safari, 1994 GMC Safari, 1995 GMC Safari, 1996 GMC Safari, 1997 GMC Safari, 1998 GMC Safari, 1999 GMC Safari, 2000 GMC Safari, 2001 GMC Safari, 2002 GMC Safari, 2003 GMC Safari, 1996 GMC Savana, 1997 GMC Savana, 1998 GMC Savana, 1999 GMC Savana, 2000 GMC Savana, 2001 GMC Savana, 2002 GMC Savana, 2003 GMC Savana, 1988 GMC Sierra, 1989 GMC Sierra, 1990 GMC Sierra, 1991 GMC Sierra, 1992 GMC Sierra, 1993 GMC Sierra, 1994 GMC Sierra, 1995 GMC Sierra, 1996 GMC Sierra, 1997 GMC Sierra, 1998 GMC Sierra, 1999 GMC Sierra, 2000 GMC Sierra, 2001 GMC Sierra, 2002 GMC Sierra, 2003 GMC Sierra, 1995 GMC Sonoma, 1996 GMC Sonoma, 1997 GMC Sonoma, 1998 GMC Sonoma, 1999 GMC Sonoma, 2000 GMC Sonoma, 2001 GMC Sonoma, 2002 GMC Sonoma, 2003 GMC Sonoma, 1988 GMC Suburban, 1989 GMC Suburban, 1990 GMC Suburban, 1991 GMC Suburban, 1992 GMC Suburban, 1993 GMC Suburban, 1994 GMC Suburban, 1995 GMC Suburban, 1996 GMC Suburban, 1997 GMC Suburban, 1998 GMC Suburban, 1999 GMC Suburban, 1995 GMC Yukon, 1996 GMC Yukon, 1997 GMC Yukon, 1998 GMC Yukon, 1999 GMC Yukon, 2000 GMC Yukon, 2001 GMC Yukon, 2002 GMC Yukon, 2003 GMC Yukon, 2003 Hummer H2, 1991 Oldsmobile Bravada, 1992 Oldsmobile Bravada, 1993 Oldsmobile Bravada, 1994 Oldsmobile Bravada, 1995 Oldsmobile Bravada, 1996 Oldsmobile Bravada, 1997 Oldsmobile Bravada, 1998 Oldsmobile Bravada, 1999 Oldsmobile Bravada, 2000 Oldsmobile Bravada, 2001 Oldsmobile Bravada.

4 1993 GMC Suburban brake antilock TSB (Bulletin 01125)

Bulletin Date: Jun. 29, 2001
Component: Brake antilock.
Bulletin Summary: Special policy bulletin regarding product enhancement brake system subjective feel / poor brake system performance.
Vehicles covered in this TSB:
1992 Chevrolet Suburban, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1992 GMC Suburban, 1993 GMC Suburban, 1994 GMC Suburban.

5 1993 GMC Suburban brake power assist TSB (Bulletin 01005)

Bulletin Date: Jun. 29, 2001
Component: Brake power assist.
Bulletin Summary: Some vehicles equipped with vacuum power brake assist and ebc4 abs brake modules may comment that their vehicles exhibit poor brake system performance, this may be attributed to brake pedal feel.
Vehicles covered in this TSB:
1992 Chevrolet Suburban, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1992 GMC Suburban, 1993 GMC Suburban, 1994 GMC Suburban.

6 1993 GMC Suburban brake antilock TSB (Bulletin 01005)

Bulletin Date: Jun. 1, 2001
Component: Brake antilock.
Bulletin Summary: This special policy product enhancement covers vehicles equipped with vacuum power brake assist and ebc4 abs brake modules exhibitng poor brake system performance / brake system subjective feel.
Vehicles covered in this TSB:
1992 Chevrolet Suburban, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1992 GMC Suburban, 1993 GMC Suburban, 1994 GMC Suburban.

7 1993 GMC Suburban brake foundation components TSB (Bulletin 990524001A)

Bulletin Date: Sep. 1, 1999
Component: Brake foundation components.
Bulletin Summary: Brake lead/pull and front brake wear.
Vehicles covered in this TSB:
1992 Chevrolet C Series, 1993 Chevrolet C Series, 1994 Chevrolet C Series, 1995 Chevrolet C Series, 1996 Chevrolet C Series, 1997 Chevrolet C Series, 1998 Chevrolet C Series, 1999 Chevrolet C Series, 1996 Chevrolet G Van, 1997 Chevrolet G Van, 1998 Chevrolet G Van, 1999 Chevrolet G Van, 2000 Chevrolet G Van, 1992 Chevrolet K Series, 1993 Chevrolet K Series, 1994 Chevrolet K Series, 1995 Chevrolet K Series, 1996 Chevrolet K Series, 1997 Chevrolet K Series, 1998 Chevrolet K Series, 1999 Chevrolet K Series, 1992 Chevrolet Suburban, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1995 Chevrolet Suburban, 1996 Chevrolet Suburban, 1997 Chevrolet Suburban, 1998 Chevrolet Suburban, 1999 Chevrolet Suburban, 1992 GMC C Series, 1993 GMC C Series, 1994 GMC C Series, 1995 GMC C Series, 1996 GMC C Series, 1997 GMC C Series, 1998 GMC C Series, 1999 GMC C Series, 2000 GMC G Series, 1996 GMC G Van, 1997 GMC G Van, 1998 GMC G Van, 1999 GMC G Van, 1992 GMC K Series, 1993 GMC K Series, 1994 GMC K Series, 1995 GMC K Series, 1996 GMC K Series, 1997 GMC K Series, 1998 GMC K Series, 1999 GMC K Series, 1992 GMC Suburban, 1993 GMC Suburban, 1994 GMC Suburban, 1995 GMC Suburban, 1996 GMC Suburban, 1997 GMC Suburban, 1998 GMC Suburban, 1999 GMC Suburban.

8 1993 GMC Suburban brake foundation components TSB (Bulletin 990524001)

Bulletin Date: Jun. 1, 1999
Component: Brake foundation components.
Bulletin Summary: Some cab chassis, crew cab, and pickup models may exhibit a brake lead / pull and front brake wear.
Vehicles covered in this TSB:
1992 Chevrolet C Series, 1993 Chevrolet C Series, 1994 Chevrolet C Series, 1995 Chevrolet C Series, 1996 Chevrolet C Series, 1997 Chevrolet C Series, 1998 Chevrolet C Series, 1999 Chevrolet C Series, 1996 Chevrolet G Van, 1997 Chevrolet G Van, 1998 Chevrolet G Van, 1999 Chevrolet G Van, 1992 Chevrolet K Series, 1993 Chevrolet K Series, 1994 Chevrolet K Series, 1995 Chevrolet K Series, 1996 Chevrolet K Series, 1997 Chevrolet K Series, 1998 Chevrolet K Series, 1999 Chevrolet K Series, 1992 Chevrolet Suburban, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1995 Chevrolet Suburban, 1996 Chevrolet Suburban, 1997 Chevrolet Suburban, 1998 Chevrolet Suburban, 1999 Chevrolet Suburban, 1992 GMC C Series, 1993 GMC C Series, 1994 GMC C Series, 1995 GMC C Series, 1996 GMC C Series, 1997 GMC C Series, 1998 GMC C Series, 1999 GMC C Series, 1996 GMC G Van, 1997 GMC G Van, 1998 GMC G Van, 1999 GMC G Van, 1992 GMC K Series, 1993 GMC K Series, 1994 GMC K Series, 1995 GMC K Series, 1996 GMC K Series, 1997 GMC K Series, 1998 GMC K Series, 1999 GMC K Series, 1992 GMC Suburban, 1993 GMC Suburban, 1994 GMC Suburban, 1995 GMC Suburban, 1996 GMC Suburban, 1997 GMC Suburban, 1998 GMC Suburban, 1999 GMC Suburban.
 

9 1993 GMC Suburban service brakes, hydraulic TSB (Bulletin 98865020A)

Bulletin Date: Sep. 1, 1998
Component: Service brakes, hydraulic.
Bulletin Summary: Vehicles leading or pulling to either side while applying the brakes, and premature front brake wear, especially vehicles that have been used to tow a heavy load.
Vehicles covered in this TSB:
1992 Chevrolet C Series, 1993 Chevrolet C Series, 1994 Chevrolet C Series, 1995 Chevrolet C Series, 1996 Chevrolet C Series, 1997 Chevrolet C Series, 1998 Chevrolet C Series, 1996 Chevrolet G Series, 1997 Chevrolet G Series, 1998 Chevrolet G Series, 1992 Chevrolet K Series, 1993 Chevrolet K Series, 1994 Chevrolet K Series, 1995 Chevrolet K Series, 1996 Chevrolet K Series, 1997 Chevrolet K Series, 1998 Chevrolet K Series, 1992 Chevrolet Suburban, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1995 Chevrolet Suburban, 1996 Chevrolet Suburban, 1997 Chevrolet Suburban, 1998 Chevrolet Suburban, 1992 GMC C Series, 1993 GMC C Series, 1994 GMC C Series, 1995 GMC C Series, 1996 GMC C Series, 1997 GMC C Series, 1998 GMC C Series, 1996 GMC G Series, 1997 GMC G Series, 1998 GMC G Series, 1992 GMC K Series, 1993 GMC K Series, 1994 GMC K Series, 1995 GMC K Series, 1996 GMC K Series, 1997 GMC K Series, 1998 GMC K Series, 1992 GMC Suburban, 1993 GMC Suburban, 1994 GMC Suburban, 1995 GMC Suburban, 1996 GMC Suburban, 1997 GMC Suburban, 1998 GMC Suburban.

10 1993 GMC Suburban brake foundation components TSB (Bulletin 98865020)

Bulletin Date: Apr. 1, 1998
Component: Brake foundation components.
Bulletin Summary: Vehicle leading or pulling to either side while applying the brakes or front brake wear not meeting expectations.
Vehicles covered in this TSB:
1992 Chevrolet C Series, 1993 Chevrolet C Series, 1994 Chevrolet C Series, 1995 Chevrolet C Series, 1996 Chevrolet C Series, 1997 Chevrolet C Series, 1998 Chevrolet C Series, 1996 Chevrolet G Series, 1997 Chevrolet G Series, 1998 Chevrolet G Series, 1992 Chevrolet K Series, 1993 Chevrolet K Series, 1994 Chevrolet K Series, 1995 Chevrolet K Series, 1996 Chevrolet K Series, 1997 Chevrolet K Series, 1998 Chevrolet K Series, 1992 Chevrolet Suburban, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1995 Chevrolet Suburban, 1996 Chevrolet Suburban, 1997 Chevrolet Suburban, 1998 Chevrolet Suburban, 1992 GMC C Series, 1993 GMC C Series, 1994 GMC C Series, 1995 GMC C Series, 1996 GMC C Series, 1997 GMC C Series, 1998 GMC C Series, 1996 GMC G Series, 1997 GMC G Series, 1998 GMC G Series, 1992 GMC K Series, 1993 GMC K Series, 1994 GMC K Series, 1995 GMC K Series, 1996 GMC K Series, 1997 GMC K Series, 1998 GMC K Series, 1992 GMC Suburban, 1993 GMC Suburban, 1994 GMC Suburban, 1995 GMC Suburban, 1996 GMC Suburban, 1997 GMC Suburban, 1998 GMC Suburban.

11 1993 GMC Suburban body door hinge and attachments TSB (Bulletin 761510)

Bulletin Date: Apr. 1, 1997
Component: Body door hinge and attachments.
Bulletin Summary: Broken rear cargo door hinge (install replacement hinge).
Vehicles covered in this TSB:
1992 Chevrolet Suburban, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1995 Chevrolet Suburban, 1996 Chevrolet Suburban, 1997 Chevrolet Suburban, 1992 GMC Suburban, 1993 GMC Suburban, 1994 GMC Suburban, 1995 GMC Suburban, 1996 GMC Suburban, 1997 GMC Suburban.

12 1993 GMC Suburban gasoline engine TSB (Bulletin 376105)

Bulletin Date: Feb. 1, 1995
Component: Gasoline engine.
Bulletin Summary: cold engine knock.
Vehicles covered in this TSB:
1990 Chevrolet Astro, 1991 Chevrolet Astro, 1992 Chevrolet Astro, 1993 Chevrolet Astro, 1994 Chevrolet Astro, 1990 Chevrolet C Series(light), 1991 Chevrolet C Series(light), 1992 Chevrolet C Series(light), 1993 Chevrolet C Series(light), 1994 Chevrolet C Series(light), 1990 Chevrolet G Series, 1991 Chevrolet G Series, 1992 Chevrolet G Series, 1993 Chevrolet G Series, 1994 Chevrolet G Series, 1990 Chevrolet P, 1991 Chevrolet P, 1992 Chevrolet P, 1993 Chevrolet P, 1994 Chevrolet P, 1990 Chevrolet S10, 1991 Chevrolet S10, 1992 Chevrolet S10, 1993 Chevrolet S10, 1994 Chevrolet S10, 1990 Chevrolet Suburban, 1991 Chevrolet Suburban, 1992 Chevrolet Suburban, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1990 GMC C Series(light), 1991 GMC C Series(light), 1992 GMC C Series(light), 1993 GMC C Series(light), 1994 GMC C Series(light), 1990 GMC G Series, 1991 GMC G Series, 1993 GMC G Series, 1990 GMC Jimmy, 1991 GMC Jimmy, 1992 GMC Jimmy, 1993 GMC Jimmy, 1994 GMC Jimmy, 1990 GMC P Series, 1991 GMC P Series, 1992 GMC P Series, 1993 GMC P Series, 1994 GMC P Series, 1990 GMC Safari, 1991 GMC Safari, 1992 GMC Safari, 1993 GMC Safari, 1994 GMC Safari, 1990 GMC Suburban, 1991 GMC Suburban, 1992 GMC Suburban, 1993 GMC Suburban, 1994 GMC Suburban, 1991 Oldsmobile Bravada, 1992 Oldsmobile Bravada.

13 1993 GMC Suburban manifold/header/muffler/tail pipe TSB (Bulletin 376602A)

Bulletin Date: Jan. 1, 1995
Component: Manifold/header/muffler/tail pipe.
Bulletin Summary: new cast iron exhaust manifold and stainless steel gasket to correct engine noise condition.
Vehicles covered in this TSB:
1982 Chevrolet C Series (light), 1983 Chevrolet C Series (light), 1984 Chevrolet C Series (light), 1985 Chevrolet C Series (light), 1986 Chevrolet C Series (light), 1987 Chevrolet C Series (light), 1988 Chevrolet C Series (light), 1989 Chevrolet C Series (light), 1990 Chevrolet C Series (light), 1991 Chevrolet C Series (light), 1992 Chevrolet C Series (light), 1993 Chevrolet C Series (light), 1994 Chevrolet C Series (light), 1995 Chevrolet C Series (light), 1982 Chevrolet G Series, 1983 Chevrolet G Series, 1984 Chevrolet G Series, 1985 Chevrolet G Series, 1986 Chevrolet G Series, 1987 Chevrolet G Series, 1988 Chevrolet G Series, 1989 Chevrolet G Series, 1990 Chevrolet G Series, 1991 Chevrolet G Series, 1992 Chevrolet G Series, 1993 Chevrolet G Series, 1994 Chevrolet G Series, 1995 Chevrolet G Series, 1982 Chevrolet P, 1983 Chevrolet P, 1984 Chevrolet P, 1985 Chevrolet P, 1986 Chevrolet P, 1987 Chevrolet P, 1988 Chevrolet P, 1989 Chevrolet P, 1990 Chevrolet P, 1991 Chevrolet P, 1992 Chevrolet P, 1993 Chevrolet P, 1994 Chevrolet P, 1995 Chevrolet P, 1982 Chevrolet Suburban, 1983 Chevrolet Suburban, 1984 Chevrolet Suburban, 1985 Chevrolet Suburban, 1986 Chevrolet Suburban, 1987 Chevrolet Suburban, 1988 Chevrolet Suburban, 1989 Chevrolet Suburban, 1990 Chevrolet Suburban, 1991 Chevrolet Suburban, 1992 Chevrolet Suburban, 1993 Chevrolet Suburban, 1994 Chevrolet Suburban, 1995 Chevrolet Suburban, 1982 GMC C Series(light), 1983 GMC C Series(light), 1984 GMC C Series(light), 1985 GMC C Series(light), 1986 GMC C Series(light), 1987 GMC C Series(light), 1988 GMC C Series(light), 1989 GMC C Series(light), 1990 GMC C Series(light), 1991 GMC C Series(light), 1992 GMC C Series(light), 1993 GMC C Series(light), 1994 GMC C Series(light), 1995 GMC C Series(light), 1982 GMC G Series, 1983 GMC G Series, 1984 GMC G Series, 1985 GMC G Series, 1986 GMC G Series, 1987 GMC G Series, 1988 GMC G Series, 1989 GMC G Series, 1990 GMC G Series, 1991 GMC G Series, 1992 GMC G Series, 1993 GMC G Series, 1994 GMC G Series, 1995 GMC G Series, 1982 GMC P Series, 1983 GMC P Series, 1984 GMC P Series, 1985 GMC P Series, 1986 GMC P Series, 1987 GMC P Series, 1988 GMC P Series, 1989 GMC P Series, 1990 GMC P Series, 1991 GMC P Series, 1992 GMC P Series, 1993 GMC P Series, 1994 GMC P Series, 1995 GMC P Series, 1982 GMC Suburban, 1983 GMC Suburban, 1984 GMC Suburban, 1985 GMC Suburban, 1986 GMC Suburban, 1987 GMC Suburban, 1988 GMC Suburban, 1989 GMC Suburban, 1990 GMC Suburban, 1991 GMC Suburban, 1992 GMC Suburban, 1993 GMC Suburban, 1995 GMC Suburban.


Also see Common problems of GMC Suburban.




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