1985 GMC Dorman Transmission & Drivetrain

Pinion Yoke, Differential Location, Rear, 30-spline Inner, Cast Iron, GM 8.5 in., GM 8.625 in., Each

Part Number: RNB-697-500

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Yokes, Slip Yokes, 26-spline Inner, Steel, 6.460 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-697-557

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Gear, Ring and Pinion, 3.23:1 Ratio, GM 7.5/7.625 in., Set

Part Number: RNB-697-714

3.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 2.73:1 Ratio, GM 8.5 in., Set

Part Number: RNB-697-812

4.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 4.56:1 Ratio, GM 7.5/7.625 in., Set

Part Number: RNB-697-719

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Gear, Ring and Pinion, 2.73:1 Ratio, GM 7.5/7.625 in., Set

Part Number: RNB-697-713

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Gear, Ring and Pinion, 3.23:1 Ratio, GM 8.5 in., Set

Part Number: RNB-697-810

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Axle, Rear, 28-Spline, 31.313 in. Length, Chevy, GMC, 8.50 in. Axle, Each

Part Number: RNB-630-102

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Pinion Yoke, Bolt-on, 29-spline, Steel, 4.18 in. Overall Length, Spicer 1410, Chevrolet, Dodge, Ford, GMC, International, Jeep, Mazda, Workhorse, Each

Part Number: RNB-697-545

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Ring and Pinion Installation Kit, GM 7.5 in., Rear, Kit

Part Number: RNB-697-102

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, Kit

Part Number: RNB-697-100

3.0 out of 5 stars ( 1 )

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RING AND PINION SET

Part Number: RNB-697-529

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Yoke

Part Number: RNB-697-544

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YOKE

Part Number: RNB-697-551

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Drive Shaft Pinion Yoke, Differential Pinion Yoke Assembly

Part Number: RNB-697-552

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Estimated Ship Date: Feb 16, 2026 if ordered today

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YOKE

Part Number: RNB-697-553

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Yoke, Slip Type, 26-spline, Steel, 7.76 in. Overall Length, Rear Driveshaft At Transmission Position, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-697-558

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Gear, Ring and Pinion, 3.42:1 Ratio, GM 7.5/7.625 in., Set

Part Number: RNB-697-302

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Front Axle Shaft Assembly

Part Number: RNB-630-042

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Gear, Ring and Pinion, 3.54:1 Ratio, Dana 60, Set

Part Number: RNB-697-324

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Premium Ring And Pinion Master Bearing And Installation Kit

Part Number: RNB-797-100

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Estimated Ship Date: Feb 16, 2026 if ordered today

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R-P Mstr Brng Kit

Part Number: RNB-797-102

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Estimated Ship Date: Feb 16, 2026 if ordered today

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