Ring And Pinion Sets Richmond is an industry leader in the manufacturer of high performance ring and pinion sets. Street Gear ring and pinion sets, made of 8620 steel, have excellent wear characteristics and are versatile enough for street or mild drag race use. Pro Gear ring and pinion sets, made with high impact 9310 steel, are engineered to take the abuse of high horsepower drag race-only cars (not for street use). Gasket diagrams are shown for differen- tial identification. Chrysler 8.75" (Early) • Housing, 10 Holes, Casting 742, 8-11/16" x 10-19/32" • 12-Bolt Carrier • 8.75" Diameter Ring Gear • 1.75" Dia. Straight Pinion, 10-Spline • 1957-68 Chrysler, Plymouth And Dodge Passenger Cars • Installation Kit: RIC83-1037-1 Chrysler 8.75" (Late) • Housing, 10 Holes, Casting 489, 8-11/16" x 10-19/32" • 12-Bolt Carrier • 8.75" Diameter Ring Gear • 1.875" Dia. Tapered Pinion, 10-Spline Part No. Ratio Teeth Street Gear (Early) RIC69-0375-1 3.91 43-11 RIC69-0045-1 4.10 41-10 RIC69-0046-1 4.30 43-10 RIC69-0047-1 4.57 32-7 RIC69-0048-1 4.86 34-7 RIC69-0145-1 5.13 41-8 Part No. Ratio Teeth Street Gear (Late) RIC69-0058-1 3.91 43-11 RIC69-0059-1 4.10 41-10 RIC69-0060-1 4.30 43-10 RIC69-0061-1 4.57 32-7 RIC69-0062-1 4.86 34-7 RIC69-0063-1 5.13 41-8
Ford 9"
• 1957-87 Ford Cars And Trucks • Installation Kits:
• Oval Housing, 10 Holes • 10-Bolt Carrier • 9.00" Diameter Ring Gear • 1.313" Diameter Pinion, 28-Spline
RIC83-1011-1 (2.891" Carrier Bearing), RIC83-1013-1 (3.062" Carrier Bearing)
Part No.
Ratio Teeth
Part No.
Ratio Teeth
Pro Gear RIC79-0001-1 3.40 34-10 RIC79-0002-1 3.50 35-10 RIC79-0003-1 3.60 36-10 RIC79-0004-1 § 3.70 37-10 RIC79-0043-1 § 3.89 35-9 RIC79-0045-1 § 4.11 37-9 RIC79-0079-1 § 4.29 30-7 RIC79-0098-1 ^ 4.29 30-7 RIC79-0080-1 § 4.57 32-7 RIC79-0070-1 § 4.71 33-7 RIC79-0060-1 § 4.86 34-7
Street Gear RIC69-0177-1 3.89 35-9 RIC69-0179-1 4.11 37-9 RIC69-0367-1 4.22 38-9 RIC69-0161-1 4.33 39-9 RIC69-0368-1 4.44 40-9 RIC69-0185-1 4.56 41-9 RIC69-0067-1 4.86 34-7 RIC69-0360-1 5.00 35-7 RIC69-0068-1 5.14 36-7 RIC69-0270-1 5.29 37-7 RIC69-0069-1 5.43 38-7 RIC69-0070-1 5.67 34-6 RIC69-0288-1 5.83 35-6 RIC69-0199-1 6.00 36-6 RIC69-0290-1 6.20 31-5 RIC69-0276-1 6.33 38-6 RIC69-0197-1 6.50 39-6
RIC79-0066-1 4.86 34-7 RIC79-0078-1 5.00 35-7 RIC79-0017-1 5.14 36-7 RIC79-0005-1 5.43 38-7 RIC79-0007-1 5.67 34-6 RIC79-0019-1 5.83 35-6 RIC79-0054-1 6.50 39-6 § 35-spline pinion support. ^ Special 9.5" 35-spline gear set. Housing must be modified for larger ring gear. Street Gear RIC49-0041-1 3.73 41-11 RIC49-0034-1 3.90 39-10 RIC69-0165-1 4.10 41-10 RIC69-0167-1 4.56 41-9 RIC69-0169-1 4.88 39-8 RIC69-0171-1 5.13 41-8 RIC69-0173-1* 5.38 43-8 RIC69-0175-1* 5.57 39-7 * Needs special cross pin RIC80-0272-1 Part No. Ratio Teeth
GM 8.5" • Oval Cover
• 11", 10 Holes Or Irregular Cover 10-5/8", 10 Holes • 8.50" Diameter Ring Gear • 1.626" Diameter Pinion, 30-Spline
• 1969-73 Chrysler, Plymouth And Dodge Passenger Cars • Installation Kit: RIC83-1031-1
Dana 60 • Housing 12-1/8", 10 Holes • 12-Bolt Carrier • 9.750" Diameter Ring Gear • 1.626" Diameter Pinion, 29-Spline • 1966-73 Dodge And Plymouth Cars, 1966-98 AMC, Ford, Dodge And GM Trucks • Installation Kit: RIC83-1034-1 Part No. Ratio Teeth Street Gear
• 1970-98 GM Cars And Trucks • Installation Kit: RIC83-1021-1 (Rear Only) INSTALLATION NOTES FOR GM-8.5": When replacing stock 2.56 and numerically lower, the carrier must be replaced with a carrier of 2.73 or higher.
GM 12-Bolt Chevy 8.875" • Oval Cover 10-7/8", 12 Holes • 12-Bolt Carrier • 8.875" Diameter Ring Gear • 1.625" Diameter Pinion, 30-Spline Part No. Ratio Teeth Street Gear Part No.
Part No.
Ratio Teeth
Pro Gear RIC79-0011-1 4.10 41-10 RIC79-0077-1 4.56 41-9 RIC79-0068-1 4.88 39-8 RIC79-0013-1 5.38 43-8 RIC79-0041-1 6.17 37-6
• 1965-72 GM Passenger Cars • Installation Kit: RIC83-1019-1
RIC69-0052-1 4.10 41-10 RIC69-0053-1 4.56 41-9 RIC69-0054-1 4.88 39-8 RIC69-0057-1 5.13 41-8
Ratio Teeth
Pro Gear RIC79-0099-1 4.11 37-9 RIC79-0074-1 4.33 39-9 RIC79-0072-1 4.56 41-9 RIC79-0064-1 4.88 39-8 RIC79-0027-1 5.14 36-7 RIC79-0029-1 5.38 43-8 RIC79-0031-1 5.57 39-7 RIC79-0033-1 5.86 41-7
INSTALLATION NOTES FOR DANA 60: Gear sets listed fit 4.56 and numerically higher carrier only
RIC69-0304-1 † 4.10 41-10 RIC69-0031-1 4.10 41-10 RIC69-0378-1 4.33 39-9 RIC69-0306-1 † 4.56 41-9 RIC69-0032-1 4.56 41-9 RIC69-0033-1 4.88 39-8 RIC69-0034-1 5.14 36-7 RIC69-0035-1 5.38 43-8 RIC69-0037-1 5.86 41-7
Ford 8.8" • Housing, 10 Holes, 10-9/16" x 10-13/16" • 8.8" Diameter Ring Gear • 1.626" Diameter Pinion, 30-Spline • 1981-98 Ford Trucks And ’85-98 Mustangs • Installation Kit: RIC83-1043-1 Part No. Ratio Teeth Street Gear
† Fits 3.08-3.73 ratio carrier. INSTALLATION NOTES FOR GM-12 BOLT: When replacing a 2.73-3.90 ratio with a Richmond Hi-Perf. ring and pinion, the carrier must be replaced with a carrier from a stock 4.10, 4.56, or 4.88 ratio. When installing 5.14 to 6.14 ring and pinion sets, differential cross shaft RIC80-0269-1 must be used.
RIC49-0103-1 3.55 39-11 RIC49-0104-1 3.73 41-11 RIC69-0310-1 4.10 41-10 RIC69-0376-1 4.33 39-9 RIC69-0312-1 †† 4.56 41-9 RIC69-0382-1 †† 4.88 39-8 INSTALLATION NOTES FOR FORD 8.8": †† Needs special cross pin RIC80-0273-1. Will not fit 1987-97 trucks.
2010-Up Chevrolet Camaro 8.6" Part No. Ratio Teeth RIC89-0003-1 4.11 37-9
562
Made with FlippingBook flipbook maker