Bert Flywheel Housing Idler Gear RS00400310 2009-2012 Chevrolet Express 4500

2009-2012 Chevrolet Express 4500

4 AN Female Swivel to 4 AN Male

Internal Pockets

Fits Two 3-3/8 in

Optional Gate Plates for 2

Bert Flywheel Housing Idler Gear RS00400310 2009-2012 Chevrolet Express 4500Product Description: Bellhousing Idler Gear Steel Bert Flywheel Housing Sold Individually Thousands of races have been have been won with Bert Transmissions. Bert Transmissions feature dog tooth final drive for butter smooth shifts and positive engagement. By significantly reducing drive line bind, the Bert Ballspline Transmission allows the rear suspension to move faster and smoother, greatly improving traction on todayas dry, slick racing surfaces.