Description: G10-30 vans. 5.7l. Calif. G10-30 vans. 4.3l. Astro, Safari. 4.3l. 6 cylinder. G10-30 vans. 5.0l. All models. 5.0l. 4.3. Interim Design Change. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle

Description: Genuine GM Ignition Distributor Cap, part number 19166099. This GM OEM ignition distributor cap is a factory cover that protects and finishes the area it mounts to, with OE-correct shape and attachment. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 19166099 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.

Description: Genuine GM Ignition Distributor Rotor, part number 10496798. This GM OEM ignition distributor rotor provides the braking surface for the brake pads to stop the vehicle. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 10496798 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.