Detroit Speed Inc Transmission & Drivetrain

Third Member Complete Assembly, Detroit Speed, FN988 Assembly, 8.8 in. Gears, 31 Spline, Truetrac, 3.73 Ratio, 1350 Yoke, for Ford 9 in Housing, Each

Part Number: DSR-070880-373DS

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Third Member Complete Assembly, Detroit Speed, FN988 Assembly, 8.8 in. Gears, 31 Spline, Truetrac, 3.31 Ratio, 1350 Yoke, for Ford 9 in Housing, Each

Part Number: DSR-070880-331DS

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Estimated Ship Date: Oct 27, 2025 if ordered today

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• $250.00 Summit Bucks
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Third Member Complete Assembly, Detroit Speed, FN988 Assembly, 8.8 in. Gears, 31 Spline, Truetrac, 3.08 Ratio, 1350 Yoke, for Ford 9 in Housing, Each

Part Number: DSR-070880-308DS

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Third Member Complete Assembly, Detroit Speed, FN988 Assembly, 8.8 in. Gears, 31 Spline, Truetrac, 3.55 Ratio, 1350 Yoke, for Ford 9 in Housing, Each

Part Number: DSR-070880-355DS

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Estimated Ship Date: Nov 3, 2025 if ordered today

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FORD 9'' 3.70 S GEAR 31 SPLINE TRUETRAC

Part Number: DSR-90-30020

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Axle Housing, Ford 9 in. Quadralink, Satin Black, Buick, Oldsmobile, Chevy, Pontiac, Each

Part Number: DSR-071501DS

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Axle Housing, Ford 9 in. Quadralink, Satin Black, Chevy, Each

Part Number: DSR-071510DS

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Axle Housing, Ford 9 in. Quadralink, Satin Black, Ford, Each

Part Number: DSR-071535DS

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Estimated Ship Date: Today

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FORD 9'' 3.50 S GEAR 31 SPLINE TRUETRAC

Part Number: DSR-90-30015

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Estimated Ship Date: Oct 27, 2025 if ordered today

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FORD 9'' 4.11 S GEAR 31 SPLINE TRUETRAC

Part Number: DSR-90-30030

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Third Member Complete Assembly, Detroit Speed, FN988 Assembly, 8.8 in. Gears, 31 Spline, Truetrac, 4.10 Ratio, 1350 Yoke, for Ford 9 in Housing, Each

Part Number: DSR-070880-410DS

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Estimated Ship Date: Oct 27, 2025 if ordered today

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• $250.00 Summit Bucks
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GFX U-Fab Ford 9" Housing Kit

Part Number: DSR-070307GX

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Estimated Ship Date: Oct 16, 2025 if ordered today

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GFX GM 12blt A-Body Housing - Bare

Part Number: DSR-070308AGX

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Estimated Ship Date: Oct 13, 2025 if ordered today

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FORD 9'' X.XX N GEAR 35 SPLINE TRUETRAC

Part Number: DSR-90-21000

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Ford 9'' 3.25 S Gear 31 Spline TrueTrac

Part Number: DSR-90-30035

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Ford 9" Housing & Tubes Hot Rod/Notch Bk

Part Number: DSR-070297GX

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Estimated Ship Date: Oct 16, 2025 if ordered today

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QUADRALINK W/O AXLE BRKT 67-72 C10 DA

Part Number: DSR-041757-DDS

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Estimated Ship Date: Oct 16, 2025 if ordered today

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QUADRALINK W/O AXLE BRKT 67-72 C10 SA

Part Number: DSR-041757-SDS

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Ford 9" Housing & Tubes Hot Rod/Rnd Bk

Part Number: DSR-070296GX

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Estimated Ship Date: Oct 16, 2025 if ordered today

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FORD 9'' 3.89 N GEAR 31 SPLINE TRUETRAC

Part Number: DSR-90-20025

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Estimated Ship Date: Oct 27, 2025 if ordered today

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FORD 9'' 3.50 ALUM GEAR 31 SPL TRUETRAC

Part Number: DSR-90-00015

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Estimated Ship Date: Oct 27, 2025 if ordered today

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FORD 9'' 4.11 N GEAR 31 SPLINE TRUETRAC

Part Number: DSR-90-20030

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Estimated Ship Date: Oct 27, 2025 if ordered today

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FORD 9'' 3.89 ALUM GEAR 31 SPL TRUETRAC

Part Number: DSR-90-00025

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Estimated Ship Date: Oct 27, 2025 if ordered today

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FORD 9'' 4.11 ALUM GEAR 31 SPL TRUET

Part Number: DSR-90-00030

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Estimated Ship Date: Oct 27, 2025 if ordered today

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FORD 9'' X.XX ALUM GEAR 35 SPL TRUETRAC

Part Number: DSR-90-01000

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Estimated Ship Date: Oct 27, 2025 if ordered today

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