Brand: Motive Gear
RP GM 10.5″ 4.56 THICK MG
UPC: 00698231020005
App/Model: GM 10.5
Cover Bolt Quantity: 14
Differential Carrier Break: 4.10 Ratio and Lower
Differential Model: GM 10.5
Gear Ratio: 4.56
Pinion Gear Tooth Quantity: 9
Pinion Shaft Diameter: 1.75 Inch
Pinion Spline Count: 30
Prop 65 Yes/No: No
Ring Gear Bolt Quantity: 12
Ring Gear Material: 8620 Steel
Ring Gear Outside Diameter: 10.5 Inch
Ring Gear Rotation: Standard
Ring Gear Tooth Quantity: 41
Taxonomy A: LD Differential
Taxonomy B: Ring and Pinion
Taxonomy C: Rear
Taxonomy D: 4.56

Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions

Warranty Period: 1 Year or 50,000 Miles

Replaces:

• G2 Axle and Gear: 2-2023-456X
• SVL: 2023935
• Yukon Gear and Axle: 24137
• General Motors: 471873X
• Dorman: 697-184
• Revolution Gear & Axle: GM10.5-456T
• EXCEL from Richmond: GM105456TK
• Nitro Gear & Axle: GM14T-456T-NG
• Yukon Gear and Axle: YG GM14T-456T

Applications:

• 1988-1988 Chevrolet C2500
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-2000 Chevrolet C2500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1995-2000 Chevrolet C35
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 Chevrolet C3500
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-2000 Chevrolet C3500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 2001-2002 Chevrolet C3500HD
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1996-2008 Chevrolet Express 2500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1996-2008 Chevrolet Express 3500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 Chevrolet G20
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-1995 Chevrolet G20
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1996-1996 Chevrolet G30
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 Chevrolet K2500
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-2000 Chevrolet K2500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 Chevrolet K3500
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-2000 Chevrolet K3500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 Chevrolet R20
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-1989 Chevrolet R2500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 Chevrolet R30
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-1991 Chevrolet R3500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1999-2005 Chevrolet Silverado 2500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 Chevrolet V30
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-1991 Chevrolet V3500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 GMC C2500
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-2000 GMC C2500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 GMC C3500
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-2000 GMC C3500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 2001-2002 GMC C3500HD
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 GMC G2500
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-1995 GMC G2500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1996-1996 GMC G3500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 GMC K2500
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-2000 GMC K2500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 GMC K3500
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-2000 GMC K3500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 GMC R2500
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-1989 GMC R2500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 GMC R3500
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-1991 GMC R3500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1996-2008 GMC Savana 2500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1996-2008 GMC Savana 3500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 2001-2011 GMC Sierra 2500 HD
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1988-1988 GMC V3500
• 10.5 In. Ring Gear; 3.375 In. O.D. Axle Tube; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio
• 1989-1991 GMC V3500
• 10.5 In. Ring Gear; Thick Gear for Carrier 4.10 Ratio and Lower; w/4.56 Axle Ratio