Also fits*:* This fit is only a guideline. Please verify the fit by entering your specific vehicle.
Make
Model
Years
CHEVROLET
TRUCK/PICK-UP/SUBURBAN/BLAZER
1970
TECH NOTES:
Introduced in 1970, the Transmission Controlled Spark (T.C.S.) System controls exhaust emissions by eliminating vacuum advance in the lower forward gears, while at operating temperature.
-replacement made in Taiwan-, Replaces 12 volt flasher #'s 142, 143, 144, 145, 223, 224,... see more-replacement made in Taiwan-, Replaces 12 volt flasher #'s 142, 143, 144, 145, 223, 224, 323, AP273, AP373, SF224, SF323, SF323YB, ZN232, and ZN332. Will flash turn signals at the correct rate, unlike other aftermarket flashers!! (has a silver round metal housing)
front single dash speaker, Use when installing original, replacement, or aftermarket speaker. Made with correct... see morefront single dash speaker, Use when installing original, replacement, or aftermarket speaker. Made with correct connector for hook-up to current GM replacement speaker and correct connector for connection to original radio or radio harness. You can cut off connector for hook-up to current GM replacement speaker and solder wires directly to original speaker (as was done originally) or aftermarket speaker.
-ALTDI-, with factory gauges (Requires use of 2 of #00147682 Fuse: Ammeter) Note: Modified for... see more-ALTDI-, with factory gauges (Requires use of 2 of #00147682 Fuse: Ammeter) Note: Modified for driver side 1985 and earlier SI series internally regulated alternator, if using a 1984-99 CS external fan series internally regulated alternator you must also purchase part #VAK6986CS ALTERNATOR CONVERSION HARNESS