ACDelco GM Original Equipment Drive Belt Tensioner Assemblies are spring-loaded pulleys designed to draw tension on your vehicle's serpentine belt, and are GM-recommended replacements for your vehicle's original components. These original equipment drive belt tensioner assemblies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

• Helps keep drive belt at correct tension to help maintain proper function
• GM-recommended replacement part for your GM vehicle's original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

Belt Type:	Serpentine
Color:	Natural/Black
Degree Range Of Adjustment (deg):	66
Height (in):	3
Length:	187.7
Length:	7.4
Material:	Aluminum/Steel/Plastic
Mount Hole Diameter (in):	0.417 in
Mount Hole Diameter (mm):	10.6 mm
Mount Hole Quantity:	1
Programming Required:	No
Pulley Center Bore Diameter (in):	0.472 in
Pulley Center Bore Diameter (mm):	12 mm
Pulley Outside Diameter (in):	3.6
Pulley Width (in):	1.2 in
Pulley Width (mm):	30.48 mm
Weight (lb):	2.35
Width:	3.6

• 1987-1989 Chevrolet Astro | Note: A/C - MANUAL CONTROLS(C60)
• 1987-1991 Chevrolet Blazer
• 1987-1991 Chevrolet G10 | Note: A/C - MANUAL CONTROLS(C60)
• 1987-1991 Chevrolet G20 | Note: A/C - MANUAL CONTROLS(C60)
• 1987-1991 Chevrolet G30 | Note: A/C - MANUAL CONTROLS(C60)
• 1987-1988 Chevrolet R10 Suburban
• 1987-1988 Chevrolet R20 Suburban
• 1987-1988 Chevrolet V10 Suburban
• 1987-1988 Chevrolet V20 Suburban
• 1987-1991 GMC G1500 | Note: A/C - MANUAL CONTROLS(C60)
• 1987-1991 GMC G2500 | Note: A/C - MANUAL CONTROLS(C60)
• 1987-1991 GMC G3500 | Note: A/C - MANUAL CONTROLS(C60)
• 1987-1995 GMC Jimmy
• 1987-1991 GMC R1500 Suburban
• 1987-1991 GMC R2500 Suburban
• 1987-1989 GMC Safari | Note: A/C - MANUAL CONTROLS(C60)
• 1987-1991 GMC V1500 Suburban
• 1987-1991 GMC V2500 Suburban
• 1988-1989 Chevrolet C1500 | Note: A/C - MANUAL CONTROLS(C60)
• 1988-1989 Chevrolet C2500 | Note: A/C - MANUAL CONTROLS(C60)
• 1988-1989 Chevrolet C3500 | Note: A/C - MANUAL CONTROLS(C60)
• 1988-1989 Chevrolet K1500 | Note: A/C - MANUAL CONTROLS(C60)
• 1988-1989 Chevrolet K2500 | Note: A/C - MANUAL CONTROLS(C60)
• 1988-1989 Chevrolet K3500 | Note: A/C - MANUAL CONTROLS(C60)
• 1988-1995 Chevrolet S10
• 1988-1994 Chevrolet S10 Blazer
• 1988-1989 GMC C1500 | Note: A/C - MANUAL CONTROLS(C60)
• 1988-1989 GMC C2500 | Note: A/C - MANUAL CONTROLS(C60)
• 1988-1989 GMC C3500 | Note: A/C - MANUAL CONTROLS(C60)
• 1988-1989 GMC K1500 | Note: A/C - MANUAL CONTROLS(C60)
• 1988-1989 GMC K2500 | Note: A/C - MANUAL CONTROLS(C60)
• 1988-1989 GMC K3500 | Note: A/C - MANUAL CONTROLS(C60)
• 1988-1990 GMC S15
• 1988-1991 GMC S15 Jimmy
• 1989-1991 Chevrolet R1500 Suburban
• 1989-1991 Chevrolet R2500 Suburban
• 1989-1991 Chevrolet V1500 Suburban
• 1989-1991 Chevrolet V2500 Suburban
• 1995 Chevrolet Blazer
• 1990-1994 Chevrolet C1500 | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1990-1994 Chevrolet C2500 | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1990-1994 Chevrolet C3500 | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1990-1994 Chevrolet K1500 | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1990-1994 Chevrolet K2500 | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1990-1994 Chevrolet K3500 | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1990-1994 GMC C1500 | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1990-1994 GMC C2500 | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1990-1994 GMC C3500 | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1990-1994 GMC K1500 | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1990-1994 GMC K2500 | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1990-1994 GMC K3500 | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1991-1995 GMC Sonoma
• 1991 GMC Syclone
• 1991-1994 Oldsmobile Bravada
• 1992-1994 Chevrolet Blazer | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1992-1994 Chevrolet C1500 Suburban | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1992-1994 Chevrolet C2500 Suburban | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1992-1994 Chevrolet K1500 Suburban | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1992-1994 Chevrolet K2500 Suburban | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1992-1994 GMC C1500 Suburban | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1992-1994 GMC C2500 Suburban | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1992-1994 GMC K1500 Suburban | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1992-1994 GMC K2500 Suburban | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1992-1993 GMC Typhoon
• 1992-1994 GMC Yukon | Note: EXCEPT OFF ROAD A/CL(9K3)
• 1995 Chevrolet C1500 | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 Chevrolet C1500 Suburban | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 Chevrolet C2500 | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 Chevrolet C2500 Suburban | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 Chevrolet C3500 | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 Chevrolet K1500 | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 Chevrolet K1500 Suburban | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 Chevrolet K2500 | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 Chevrolet K2500 Suburban | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 Chevrolet K3500 | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 Chevrolet Tahoe | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 GMC C1500 | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 GMC C1500 Suburban | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 GMC C2500 | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 GMC C2500 Suburban | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 GMC C3500 | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 GMC K1500 | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 GMC K1500 Suburban | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 GMC K2500 | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 GMC K2500 Suburban | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 GMC K3500 | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)
• 1995 GMC Yukon | Note: EXCEPT 'OFF ROAD' AIR CLEANER PACKAGE(K42)