Standard Quick Change Gears 1985-gmc-k1500-esi8790916 Alternator - 100 amps -

Alternator - 100 amps - 12V - 1-Wire - Single V-Belt Pulley - Aluminum Case - Black Paint - Big Block Chevy / Small Block Chevy - Each

Engine Dress Up Kit - Air Cleaner / Tall Valve Covers / Breather / Hardware / Timing Cover - Chevrolet Bowtie Logo - Steel - Black Crinkle - Small Block Chevy - Kit

Valve Lock - Street Locks - 7 Degree - 3/8 in Valve Stem - Standard Height - Steel - Cadmium - Set of 16

Exhaust Header / Manifold Gasket - Pro Copper - Stock Port - Copper - GM W-Series - Pair

25 in Outlet - 18 in Long - Steel - Each

Standard Quick Change Gears 1985-gmc-k1500-esi8790916 Alternator - 100 amps -Quick Change Gear Set Standard Set 18 10 Spline 4. 11 Ratio 5. 18 3. 26 4. 86 Ratio 6. 12 3. 85 Steel Each