How do you measure the ring gear diameter?
To measure the ring gear diameter, the inside of the differential unit must be accessed, which can be done by opening either the rear inspection cover or by removing the axle and cover on the forward face of the housing, depending on the differential type.
How big is the ring gear on a Camaro?
Ring Gear Diameter: 8.5″ Ring Gear Diameter: 8.6″ Pinion Diameter / Spline: 1.626″ / 27 Pinion Diameter / Spline: 1.625″ / 30 Ring Gear Bolts: (10) 7/16″x20 RH Ring Gear Bolts: (10) 7/16″x20 LH Cover Bolts: 12 Cover Bolts: 10 Carrier Breaks: Carrier Breaks: 2.56 / 2.73 GM 8.6″ IRS (218mm, AAM) – Late Model Camaro V8 GM 8.875″ – Car 12-Bolt
Where is the ring gear on a removable carrier differential?
Access the ring gear on the removable-carrier type differential. First, the driveshaft on the front of the differential housing needs to be removed by loosening the bolts holding it to the differential. When this is accomplished, remove the bolts holding the front cover to the differential housing.
Which is the largest gear in the rear differential?
The ring gear is the largest gear inside the differential housing and normally faces the driver’s-side rear wheel. Using a tape measure or machinist’s ruler, measure the ring gear diameter.
To measure the ring gear diameter, the inside of the differential unit must be accessed, which can be done by opening either the rear inspection cover or by removing the axle and cover on the forward face of the housing, depending on the differential type.
Where do I find my rear end gear ratio?
You can typically find your RPO code on driver side door panel or glove box. General Motors rear end differentials are referred to by the diameter of the ring gear, i.e. 7.5 inch, 8.5 inch, 10.5 inch. Our experts will help you find the correct ring and pinion set for your particular application. Give us a call at 800-216-1632 to get started.
Ring Gear Diameter: 8.5″ Ring Gear Diameter: 8.6″ Pinion Diameter / Spline: 1.626″ / 27 Pinion Diameter / Spline: 1.625″ / 30 Ring Gear Bolts: (10) 7/16″x20 RH Ring Gear Bolts: (10) 7/16″x20 LH Cover Bolts: 12 Cover Bolts: 10 Carrier Breaks: Carrier Breaks: 2.56 / 2.73 GM 8.6″ IRS (218mm, AAM) – Late Model Camaro V8 GM 8.875″ – Car 12-Bolt
Access the ring gear on the removable-carrier type differential. First, the driveshaft on the front of the differential housing needs to be removed by loosening the bolts holding it to the differential. When this is accomplished, remove the bolts holding the front cover to the differential housing.