1969-72 GM; Ignition Distributor Vacuum Advance; Various Models

A primary component of your vehicle's ignition system is the vacuum advance. The vacuum advance is a mechanism attached to the distributor which moves the breaker point or pickup coil plate when it receives vacuum generated by the engine.

Over time, the vacuum advance can become worn or the diaphragm can become brittle and crack causing the vehicle to run poorly. This reproduction unit is the perfect remedy.

• 1969- 1970 Chevrolet Bel Air
• 1969- 1970 Chevrolet Biscayne
• 1969- 1970 Chevrolet Brookwood
• 1969- 1971 Chevrolet Camaro
• 1969- 1971 Chevrolet Caprice
• 1969- 1972 Chevrolet Chevelle
• 1970- 1970 Chevrolet Estate
• 1969- 1971 Chevrolet Impala
• 1969- 1970 Chevrolet Kingswood
• 1970- 1970 Chevrolet Monte Carlo
• 1969- 1972 Chevrolet Nova

• 1969- 1969 Chevrolet Blazer
• 1969- 1970 Chevrolet C10 Pickup
• 1969- 1970 Chevrolet C10 Suburban
• 1969- 1970 Chevrolet C20 Pickup
• 1969- 1970 Chevrolet C20 Suburban
• 1969- 1970 Chevrolet C30 Pickup
• 1969- 1970 Chevrolet El Camino
• 1969- 1970 Chevrolet K10 Pickup
• 1969- 1970 Chevrolet K10 Suburban
• 1969- 1970 Chevrolet K20 Pickup
• 1969- 1970 Chevrolet K20 Suburban
• 1969- 1970 Chevrolet K30 Pickup
• 1969- 1970 Chevrolet Truck

• 1969- 1970 Chevrolet G10 Van
• 1969- 1970 Chevrolet G20 Van
• 1970- 1970 Chevrolet P20 Van
• 1970- 1970 Chevrolet P30 Van

• 1969- 1969 GMC C15/C1500 Suburban
• 1969- 1969 GMC C25/C2500 Suburban
• 1969- 1969 GMC K15/K1500 Suburban
• 1969- 1969 GMC K25/K2500 Suburban
• 1969- 1969 GMC K35/K3500 Pickup
• 1969- 1970 GMC Truck

• 1970- 1970 GMC G35/G3500 Van
• 1970- 1970 GMC P35/P3500 Van

• 1970- 1970 Pontiac Acadian
• 1970- 1970 Pontiac Bonneville
• 1969- 1971 Pontiac Catalina
• 1969- 1970 Pontiac Executive
• 1969- 1971 Pontiac Firebird
• 1969- 1969 Pontiac Grand Prix
• 1969- 1969 Pontiac GTO
• 1969- 1971 Pontiac LeMans
• 1970- 1970 Pontiac Tempest