ATP Parts YA-33 Speedometer Drive Gear

Brand ATP Parts YA-33
LineCode Atp
Fits Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac · 372 vehicles

Exact fit replacement. No-compromise part for dependable speedometer drive gear service.

Speedometer drive gear for electrical, lighting, and body applications.

Cross-references 25512339 for the same application. See all 1.

$58.52Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.

ATP YA-33 Speedometer Drive Gear

ATP Parts YA-33 is a direct-fit speedometer drive gear for classic GM applications that use a drive gear housing with a 40-45 tooth driven gear. Built as an exact-fit replacement, it helps restore accurate speedometer operation in a wide range of Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles.

  • Direct replacement speedometer drive gear
  • Fits drive gear housings with 40-45 tooth driven gear setups
  • Exact-fit ATP transmission component replacement
  • Application coverage for many 1975-1981 GM cars and trucks
  • Cross-reference: GM 25512339

Application Coverage

  • Fits 1975-1981 Buick Century, N/A
  • Fits 1975-1981 Buick Regal, N/A
  • Fits 1975-1981 Chevrolet C10, N/A
  • Fits 1976-1981 Chevrolet C10 Suburban, N/A
  • Fits 1975-1981 Chevrolet C20, N/A
  • Fits 1975-1981 Chevrolet C20 Suburban, N/A
  • Fits 1975-1981 Chevrolet C30, N/A
  • Fits 1975-1981 Chevrolet Camaro, N/A
  • Fits 1975-1981 Chevrolet G10, N/A
  • Fits 1975-1981 Chevrolet G20, N/A
  • Fits 1975-1981 Chevrolet G30, N/A
  • Fits 1975-1981 Chevrolet K10, N/A
  • Fits 1976-1981 Chevrolet K10 Suburban, N/A
  • Fits 1975-1981 Chevrolet K20 Suburban, N/A
  • Fits 1977-1981 Chevrolet K30, N/A
  • Fits 1975-1981 Chevrolet K5 Blazer, N/A
  • Fits 1975-1981 Chevrolet P20, N/A
  • Fits 1975-1981 Chevrolet P30, N/A
  • Fits 1979-1981 GMC C1500, N/A
  • Fits 1979-1981 GMC C1500 Suburban, N/A
  • Fits 1979-1981 GMC C2500, N/A
  • Fits 1979-1981 GMC C2500 Suburban, N/A
  • Fits 1979-1981 GMC C3500, N/A
  • Fits 1979-1981 GMC G1500, N/A
  • Fits 1979-1981 GMC G2500, N/A
  • Fits 1979-1981 GMC G3500, N/A
  • Fits 1975-1981 GMC Jimmy, N/A
  • Fits 1979-1981 GMC K1500, N/A
  • Fits 1979-1981 GMC K1500 Suburban, N/A
  • Fits 1979-1981 GMC K2500, N/A
  • Fits 1979-1981 GMC K2500 Suburban, N/A
  • Fits 1979-1981 GMC K3500, N/A
  • Fits 1979-1981 GMC P2500, N/A
  • Fits 1979-1981 GMC P3500, N/A
  • Fits 1975-1981 Oldsmobile Cutlass, N/A
  • Fits 1975-1981 Pontiac Firebird, N/A
  • Fits 1975-1980 Buick LeSabre, N/A
  • Fits 1975-1980 Buick Skyhawk, N/A
  • Fits 1980 Cadillac DeVille, N/A
  • Fits 1980 Cadillac Fleetwood, N/A
  • Fits 1975-1980 Chevrolet Caprice, N/A
  • Fits 1975-1980 Chevrolet Corvette, N/A
  • Fits 1975-1980 Chevrolet El Camino, N/A
  • Fits 1975-1980 Chevrolet Impala, N/A
  • Fits 1975-1980 Chevrolet K20, N/A
  • Fits 1975-1980 Chevrolet Malibu, N/A
  • Fits 1975-1980 Chevrolet Monte Carlo, N/A
  • Fits 1975-1980 Chevrolet Monza, N/A
  • Fits 1975-1980 Chevrolet P10, N/A
  • Fits 1979-1980 GMC P1500, N/A
  • Fits 1976-1980 Oldsmobile 98, N/A
  • Fits 1975-1980 Oldsmobile Custom Cruiser, N/A
  • Fits 1978-1980 Oldsmobile Cutlass Calais, N/A
  • Fits 1980 Oldsmobile Cutlass Cruiser, N/A
  • Fits 1975-1980 Oldsmobile Cutlass Salon, N/A
  • Fits 1975-1980 Oldsmobile Cutlass Supreme, N/A
  • Fits 1975-1980 Oldsmobile Delta 88, N/A
  • Fits 1975-1980 Oldsmobile Starfire, N/A
  • Fits 1976-1980 Pontiac Bonneville, N/A
  • Fits 1976-1980 Pontiac Catalina, N/A
  • Fits 1978-1980 Pontiac Grand Am, N/A
  • Fits 1975 Pontiac Grand Am, N/A
  • Fits 1975-1980 Pontiac Grand LeMans, N/A
  • Fits 1976-1980 Pontiac Grand Prix, N/A
  • Fits 1975-1980 Pontiac LeMans, N/A
  • Fits 1976-1980 Pontiac Sunbird, N/A
  • Fits 1975-1979 Buick Skylark, N/A
  • Fits 1975-1979 Oldsmobile Omega, N/A
  • Fits 1977-1979 Pontiac Phoenix, N/A
  • Fits 1975-1978 Buick Riviera, N/A
  • Fits 1975-1978 Chevrolet Nova, N/A
  • Fits 1975-1978 GMC G15, N/A
  • Fits 1975-1978 GMC G25, N/A
  • Fits 1975-1978 GMC G35, N/A
  • Fits 1975 Chevrolet Bel Air, N/A
  • Fits 1975 Chevrolet C10 Suburban, N/A; Only Fits THM350
  • Fits 1975 Chevrolet K10 Suburban, N/A; Only Fits THM350

What This Part Helps Fix

  • Incorrect speedometer readings
  • Speedometer needle fluctuation
  • Worn or damaged transmission drive gear teeth
  • Speedometer drive gear mismatch after transmission service
  • Restoration work on classic GM driveline systems

Installation Notes

Verify the transmission setup before ordering, especially the drive gear housing and the 40-45 tooth driven gear requirement. Some 1975 Chevrolet C10 Suburban and K10 Suburban applications note THM350-only fitment, so transmission identification matters for correct installation. Confirm the existing gear count and housing configuration against the vehicle application before assembly.

Quality Assurance

ATP Transmission Components are built as exact-fit replacement parts for transmission service, with application-specific coverage for classic GM vehicles. ATP YA-33 is engineered to match the listed OE-style application and cross-references GM 25512339.

This part fits 372 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
1981BuickCentury—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981BuickRegal—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletC10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletC10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletC20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletC20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletC30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletCamaro—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletG10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletG20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletG30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletK10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletK10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletK20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletK30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletK5 Blazer—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletP20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981ChevroletP30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCC1500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCC1500 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCC2500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCC2500 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCC3500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCG1500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCG2500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCG3500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCJimmy—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCK1500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCK1500 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCK2500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCK2500 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCK3500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCP2500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981GMCP3500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981OldsmobileCutlass—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1981PontiacFirebird—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980BuickCentury—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980BuickLeSabre—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980BuickRegal—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980BuickSkyhawk—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980CadillacDeVille—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980CadillacFleetwood—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletC10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletC10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletC20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletC20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletC30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletCamaro—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletCaprice—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletCorvette—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletEl Camino—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletG10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletG20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletG30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletImpala—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletK10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletK10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletK20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletK20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletK30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletK5 Blazer—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletMalibu—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletMonte Carlo—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletMonza—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletP10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletP20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980ChevroletP30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCC1500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCC1500 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCC2500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCC2500 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCC3500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCG1500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCG2500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCG3500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCJimmy—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCK1500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCK1500 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCK2500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCK2500 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCK3500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCP1500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCP2500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980GMCP3500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980Oldsmobile98—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980OldsmobileCustom Cruiser—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980OldsmobileCutlass—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980OldsmobileCutlass Calais—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980OldsmobileCutlass Cruiser—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980OldsmobileCutlass Salon—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980OldsmobileCutlass Supreme—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980OldsmobileDelta 88—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980OldsmobileStarfire—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980PontiacBonneville—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980PontiacCatalina—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980PontiacFirebird—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980PontiacGrand Am—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980PontiacGrand LeMans—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980PontiacGrand Prix—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980PontiacLeMans—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1980PontiacSunbird—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979BuickCentury—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979BuickLeSabre—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979BuickRegal—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979BuickSkyhawk—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979BuickSkylark—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletC10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletC10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletC20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletC20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletC30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletCamaro—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletCaprice—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletCorvette—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletEl Camino—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletG10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletG20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletG30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletImpala—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletK10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletK10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletK20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletK20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletK30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletK5 Blazer—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletMalibu—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletMonte Carlo—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletMonza—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletP10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletP20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979ChevroletP30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCC1500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCC1500 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCC2500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCC2500 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCC3500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCG1500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCG2500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCG3500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCJimmy—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCK1500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCK1500 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCK2500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCK2500 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCK3500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCP1500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCP2500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979GMCP3500—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979Oldsmobile98—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979OldsmobileCustom Cruiser—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979OldsmobileCutlass—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979OldsmobileCutlass Calais—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979OldsmobileCutlass Salon—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979OldsmobileCutlass Supreme—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979OldsmobileDelta 88—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979OldsmobileOmega—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979OldsmobileStarfire—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979PontiacBonneville—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979PontiacCatalina—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979PontiacFirebird—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979PontiacGrand Am—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979PontiacGrand LeMans—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979PontiacGrand Prix—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979PontiacLeMans—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979PontiacPhoenix—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1979PontiacSunbird—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978BuickCentury—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978BuickLeSabre—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978BuickRegal—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978BuickRiviera—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978BuickSkyhawk—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978BuickSkylark—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletC10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletC10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletC20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletC20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletC30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletCamaro—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletCaprice—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletCorvette—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletEl Camino—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletG10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletG20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletG30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletImpala—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletK10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletK10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletK20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletK20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletK30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletK5 Blazer—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletMalibu—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletMonte Carlo—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletMonza—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletNova—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletP10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletP20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978ChevroletP30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978GMCG15—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978GMCG25—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978GMCG35—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978GMCJimmy—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978Oldsmobile98—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978OldsmobileCustom Cruiser—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978OldsmobileCutlass—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978OldsmobileCutlass Calais—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978OldsmobileCutlass Salon—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978OldsmobileCutlass Supreme—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978OldsmobileDelta 88—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978OldsmobileOmega—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978OldsmobileStarfire—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978PontiacBonneville—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978PontiacCatalina—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978PontiacFirebird—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978PontiacGrand Am—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978PontiacGrand LeMans—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978PontiacGrand Prix—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978PontiacLeMans—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978PontiacPhoenix—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1978PontiacSunbird—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977BuickCentury—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977BuickLeSabre—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977BuickRegal—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977BuickRiviera—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977BuickSkyhawk—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977BuickSkylark—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletC10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletC10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletC20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletC20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletC30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletCamaro—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletCaprice—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletCorvette—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletEl Camino—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletG10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletG20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletG30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletImpala—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletK10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletK10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletK20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletK20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletK30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletK5 Blazer—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletMalibu—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletMonte Carlo—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletMonza—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletNova—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletP10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletP20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977ChevroletP30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977GMCG15—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977GMCG25—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977GMCG35—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977GMCJimmy—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977Oldsmobile98—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977OldsmobileCustom Cruiser—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977OldsmobileCutlass—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977OldsmobileCutlass Salon—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977OldsmobileCutlass Supreme—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977OldsmobileDelta 88—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977OldsmobileOmega—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977OldsmobileStarfire—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977PontiacBonneville—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977PontiacCatalina—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977PontiacFirebird—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977PontiacGrand LeMans—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977PontiacGrand Prix—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977PontiacLeMans—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977PontiacPhoenix—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1977PontiacSunbird—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976BuickCentury—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976BuickLeSabre—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976BuickRegal—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976BuickRiviera—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976BuickSkyhawk—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976BuickSkylark—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletC10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletC10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletC20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletC20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletC30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletCamaro—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletCaprice—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletCorvette—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletEl Camino—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletG10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletG20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletG30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletImpala—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletK10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletK10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletK20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletK20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletK5 Blazer—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletMalibu—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletMonte Carlo—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletMonza—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletNova—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletP10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletP20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976ChevroletP30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976GMCG15—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976GMCG25—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976GMCG35—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976GMCJimmy—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976Oldsmobile98—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976OldsmobileCustom Cruiser—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976OldsmobileCutlass—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976OldsmobileCutlass Salon—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976OldsmobileCutlass Supreme—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976OldsmobileDelta 88—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976OldsmobileOmega—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976OldsmobileStarfire—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976PontiacBonneville—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976PontiacCatalinaWagonN/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976PontiacCatalina—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976PontiacFirebird—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976PontiacGrand LeMansWagonN/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976PontiacGrand LeMans—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976PontiacGrand Prix—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976PontiacLeMansWagonN/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976PontiacLeMans—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1976PontiacSunbird—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975BuickCentury—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975BuickLeSabre—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975BuickRegal—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975BuickRiviera—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975BuickSkyhawk—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975BuickSkylark—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletBel Air—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletC10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletC10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear; Only Fits THM350
1975ChevroletC20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletC20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletC30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletCamaro—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletCaprice—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletCorvette—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletEl Camino—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletG10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletG20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletG30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletImpala—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletK10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletK10 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear; Only Fits THM350
1975ChevroletK20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletK20 Suburban—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletK5 Blazer—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletMalibu—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletMonte Carlo—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletMonza—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletNova—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletP10—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletP20—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975ChevroletP30—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975GMCG15—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975GMCG25—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975GMCG35—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975GMCJimmy—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975OldsmobileCustom Cruiser—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975OldsmobileCutlass—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975OldsmobileCutlass Salon—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975OldsmobileCutlass Supreme—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975OldsmobileDelta 88—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975OldsmobileOmega—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975OldsmobileStarfire—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975PontiacFirebird—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975PontiacGrand Am—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975PontiacGrand LeMans—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
1975PontiacLeMans—N/ADrive Gear Housing w/ 40-45 Tooth Driven Gear
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
25512339