Overview Reviews Product Description Ring and Pinion - 3.90 Ratio - 30 Spline Pinion - 3 Series - Thick Gear - 8.5 in - GM 12-Bolt - Kit Product Videos Custom Field Product Reviews Write a Review Write a Review × Richmond Richmond 3.90 63-79 Corvette 49-0031-1 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Richmond | sku: RIC49-0097-1 Richmond 3.08 63-79 Corvette 49-0097-1 MSRP: $523.57 Now: $455.28 Add to Cart Quick view Richmond | sku: RIC49-0034-1 Richmond 3.90 8.5in 10 Bolt GM 49-0034-1 MSRP: $351.38 Now: $305.55 Add to Cart Quick view Ridetech | sku: ART11527199 Rear StrongArms 63-79 Corvette MSRP: Now: $2,555.00 Add to Cart Quick view Richmond | sku: RIC83-1024-1 Richmond 63-79 Vette Instal. Kit 83-1024-1 MSRP: $182.06 Now: $158.31 Add to Cart SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart Recommended Quick view Richmond | sku: RIC49-0097-1 Richmond 3.08 63-79 Corvette 49-0097-1 MSRP: $523.57 Now: $455.28 Add to Cart Quick view Richmond | sku: RIC49-0034-1 Richmond 3.90 8.5in 10 Bolt GM 49-0034-1 MSRP: $351.38 Now: $305.55 Add to Cart Quick view Ridetech | sku: ART11527199 Rear StrongArms 63-79 Corvette MSRP: Now: $2,555.00 Add to Cart Quick view Richmond | sku: RIC83-1024-1 Richmond 63-79 Vette Instal. Kit 83-1024-1 MSRP: $182.06 Now: $158.31 Add to Cart SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart × OK
Quick view Richmond | sku: RIC49-0034-1 Richmond 3.90 8.5in 10 Bolt GM 49-0034-1 MSRP: $351.38 Now: $305.55 Add to Cart Quick view Ridetech | sku: ART11527199 Rear StrongArms 63-79 Corvette MSRP: Now: $2,555.00 Add to Cart Quick view Richmond | sku: RIC83-1024-1 Richmond 63-79 Vette Instal. Kit 83-1024-1 MSRP: $182.06 Now: $158.31 Add to Cart SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart Recommended Quick view Richmond | sku: RIC49-0097-1 Richmond 3.08 63-79 Corvette 49-0097-1 MSRP: $523.57 Now: $455.28 Add to Cart Quick view Richmond | sku: RIC49-0034-1 Richmond 3.90 8.5in 10 Bolt GM 49-0034-1 MSRP: $351.38 Now: $305.55 Add to Cart Quick view Ridetech | sku: ART11527199 Rear StrongArms 63-79 Corvette MSRP: Now: $2,555.00 Add to Cart Quick view Richmond | sku: RIC83-1024-1 Richmond 63-79 Vette Instal. Kit 83-1024-1 MSRP: $182.06 Now: $158.31 Add to Cart SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart × OK
Quick view Ridetech | sku: ART11527199 Rear StrongArms 63-79 Corvette MSRP: Now: $2,555.00 Add to Cart Quick view Richmond | sku: RIC83-1024-1 Richmond 63-79 Vette Instal. Kit 83-1024-1 MSRP: $182.06 Now: $158.31 Add to Cart SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart Recommended Quick view Richmond | sku: RIC49-0097-1 Richmond 3.08 63-79 Corvette 49-0097-1 MSRP: $523.57 Now: $455.28 Add to Cart Quick view Richmond | sku: RIC49-0034-1 Richmond 3.90 8.5in 10 Bolt GM 49-0034-1 MSRP: $351.38 Now: $305.55 Add to Cart Quick view Ridetech | sku: ART11527199 Rear StrongArms 63-79 Corvette MSRP: Now: $2,555.00 Add to Cart Quick view Richmond | sku: RIC83-1024-1 Richmond 63-79 Vette Instal. Kit 83-1024-1 MSRP: $182.06 Now: $158.31 Add to Cart SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart × OK
Quick view Richmond | sku: RIC83-1024-1 Richmond 63-79 Vette Instal. Kit 83-1024-1 MSRP: $182.06 Now: $158.31 Add to Cart SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart
SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart
Quick view Richmond | sku: RIC49-0097-1 Richmond 3.08 63-79 Corvette 49-0097-1 MSRP: $523.57 Now: $455.28 Add to Cart Quick view Richmond | sku: RIC49-0034-1 Richmond 3.90 8.5in 10 Bolt GM 49-0034-1 MSRP: $351.38 Now: $305.55 Add to Cart Quick view Ridetech | sku: ART11527199 Rear StrongArms 63-79 Corvette MSRP: Now: $2,555.00 Add to Cart Quick view Richmond | sku: RIC83-1024-1 Richmond 63-79 Vette Instal. Kit 83-1024-1 MSRP: $182.06 Now: $158.31 Add to Cart SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart
Quick view Richmond | sku: RIC49-0034-1 Richmond 3.90 8.5in 10 Bolt GM 49-0034-1 MSRP: $351.38 Now: $305.55 Add to Cart Quick view Ridetech | sku: ART11527199 Rear StrongArms 63-79 Corvette MSRP: Now: $2,555.00 Add to Cart Quick view Richmond | sku: RIC83-1024-1 Richmond 63-79 Vette Instal. Kit 83-1024-1 MSRP: $182.06 Now: $158.31 Add to Cart SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart
Quick view Ridetech | sku: ART11527199 Rear StrongArms 63-79 Corvette MSRP: Now: $2,555.00 Add to Cart Quick view Richmond | sku: RIC83-1024-1 Richmond 63-79 Vette Instal. Kit 83-1024-1 MSRP: $182.06 Now: $158.31 Add to Cart SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart
Quick view Richmond | sku: RIC83-1024-1 Richmond 63-79 Vette Instal. Kit 83-1024-1 MSRP: $182.06 Now: $158.31 Add to Cart SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart
SALE Quick view Motive Gear | sku: MOTR10RVMKT Differential Master Bear ing Kit 63-79 Corvette MSRP: $199.77 Was: $181.99 Now: $170.91 Add to Cart