King Alecular Pro Series Main Bearing Set - .030" - SB Chevy 400 1970-80 w/ Dowel Hole - Grooved Uppers R09J0032XL 4:1 Gear Reduction

4:1 Gear Reduction

and unbeatable value

Dee Zee Truck Box

Sizes listed are approximate

1999-2002 Freightliner FC70

King Alecular Pro Series Main Bearing Set - .030" - SB Chevy 400 1970-80 w/ Dowel Hole - Grooved Uppers R09J0032XL 4:1 Gear ReductionMain Bearing Set For Chevrolet 400 V8. Alecular (Racing Line) 1 2 groove. We are bearing specialists. King Engine Bearings was founded in 1960 with one simple objective: to supply the highest quality bearings available in the marketplace. By specializing in engine bearings, King has built an extensive product offering that includes a wide range of engine bearings for automobiles, light duty and heavy duty trucks, marine, aviation, standby power and