Home› Transmission > Gaskets and Sealing Systems› Pioneer Cables 748031 Automatic Transmission Gasket Set
Pioneer Cables 748031 Automatic Transmission Gasket SetOE Quality 60-Day Returns
Part #: 748031

Pioneer Cables 748031 Automatic Transmission Gasket Set

144 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$51.93Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, GMC, Buick, Oldsmobile, Pontiac, and Cadillac, C10, C20, C20 Suburban, C30, G10, G20, K10, K20 Suburban, K5 Blazer, C1500, C2500, C2500 Suburban, C3500, G1500, G2500, G3500, Jimmy, K1500, Regal, C10 Suburban, Caprice, El Camino, G30, Impala, Monte Carlo, C1500 Suburban, Caballero, Cutlass Ciera, Cutlass Supreme, Bonneville, Grand Prix, Parisienne, Electra, LeSabre, Malibu, 98, Custom Cruiser, Cutlass Cruiser, Delta 88, DeVille, Fleetwood, K10 Suburban, K1500 Suburban, Century, Bel Air, Camaro, Corvette, K20, Cutlass, Catalina, Firebird, LeMans, Cutlass Salon, and Grand Am
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Automatic Transmission Gasket Set options

Reliable Automatic Transmission Gasket Set for GM Vehicles

The Pioneer Cables 748031 Automatic Transmission Gasket Set is designed for a precise fit on a wide range of General Motors vehicles. This gasket set is compatible with popular models such as the Chevrolet Camaro, Buick Century, Cadillac DeVille, and GMC Sierra series, ensuring dependable sealing for your transmission system.

  • Complete gasket set for automatic transmissions
  • Compatible with Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models
  • Includes gaskets tailored for models like Chevrolet C10, Pontiac Firebird, and Cadillac Fleetwood
  • Part number 748031 ensures exact fitment and easy identification
  • Engineered to maintain transmission fluid integrity and prevent leaks

Detailed Description of Pioneer Cables 748031 Gasket Set

This automatic transmission gasket set from Pioneer Cables is engineered to meet the sealing requirements of various GM vehicles, including the Chevrolet Impala, Pontiac Grand Prix, and Oldsmobile Cutlass series. The set includes all necessary gaskets to replace worn or damaged seals within the transmission assembly, helping to maintain optimal fluid pressure and prevent contamination. Using part number 748031 guarantees compatibility with models such as the GMC K1500 Suburban and Buick LeSabre, providing a reliable solution for transmission maintenance and repair.

Common Applications and Issues Addressed

  • Prevents transmission fluid leaks that can cause slipping or shifting problems
  • Replaces deteriorated or damaged gaskets in automatic transmissions
  • Helps maintain proper hydraulic pressure within the transmission system
  • Addresses issues related to overheating caused by fluid loss
  • Restores sealing integrity to extend transmission service life

Installation Notes and Tips

  • Ensure the transmission surface is clean and free of old gasket material before installation
  • Use the correct torque specifications when tightening bolts to avoid gasket damage
  • Inspect all transmission components for wear or damage during gasket replacement
  • Consult vehicle-specific service manuals for detailed installation procedures

Quality Assurance and Warranty Information

Pioneer Cables provides this automatic transmission gasket set with a focus on durability and fitment accuracy. While specific warranty details for part number 748031 may vary, Pioneer Cables products typically come with a limited warranty against manufacturing defects. This gasket set is manufactured to meet or exceed OEM standards, ensuring reliable performance for GM vehicles including the Chevrolet Malibu, Pontiac Grand Am, and Cadillac Eldorado.

This part fits 144 vehicles. Search below:

YearMakeModelPositionNotes
1986ChevroletC10N/A
1986ChevroletC20N/A
1986ChevroletC20 SuburbanN/A
1986ChevroletC30N/A
1986ChevroletG10N/A
1986ChevroletG20N/A
1986ChevroletK10N/A
1986ChevroletK20 SuburbanN/A
1986ChevroletK5 BlazerN/A
1986GMCC1500N/A
1986GMCC2500N/A
1986GMCC2500 SuburbanN/A
1986GMCC3500N/A
1986GMCG1500N/A
1986GMCG2500N/A
1986GMCG3500N/A
1986GMCJimmyN/A
1986GMCK1500N/A
1984BuickRegalN/A
1984ChevroletC10N/A
1984ChevroletC10 SuburbanN/A
1984ChevroletC20N/A
1984ChevroletC20 SuburbanN/A
1984ChevroletCapriceN/A
1984ChevroletEl CaminoN/A
1984ChevroletG10N/A
1984ChevroletG20N/A
1984ChevroletG30N/A
1984ChevroletImpalaN/A
1984ChevroletMonte CarloN/A
1984GMCC1500N/A
1984GMCC1500 SuburbanN/A
1984GMCC2500N/A
1984GMCC2500 SuburbanN/A
1984GMCG1500N/A
1984GMCG2500N/A
1984OldsmobileCutlass CieraN/AOnly Fits THM350C
1984OldsmobileCutlass SupremeN/A
1984PontiacBonnevilleN/A
1984PontiacGrand PrixN/A
1984PontiacParisienneN/A
1983BuickLeSabreN/A
1983BuickRegalN/A
1983ChevroletC10N/A
1983ChevroletC10 SuburbanN/A
1983ChevroletC20N/A
1983ChevroletC20 SuburbanN/A
1983ChevroletCapriceN/A
1983ChevroletEl CaminoN/A
1983ChevroletG10N/A
1983ChevroletImpalaN/A
1983ChevroletK10N/A
1983ChevroletMalibuN/A
1983ChevroletMonte CarloN/A
1983GMCC1500N/A
1983GMCC1500 SuburbanN/A
1983GMCC2500N/A
1983GMCC2500 SuburbanN/A
1983GMCG1500N/A
1983Oldsmobile98N/A
1983OldsmobileCustom CruiserN/A
1983OldsmobileCutlass CruiserN/A
1983OldsmobileCutlass SupremeN/A
1983OldsmobileDelta 88N/A
1983PontiacBonnevilleN/A
1983PontiacGrand PrixN/A
1983PontiacParisienneN/A
1982BuickLeSabreN/A
1982BuickRegalN/A
1982CadillacDeVilleN/A
1982CadillacFleetwoodN/A
1982ChevroletC10N/A
1982ChevroletC10 SuburbanN/A
1982ChevroletC20N/A
1982ChevroletC20 SuburbanN/A
1982ChevroletCapriceN/A
1982ChevroletEl CaminoN/A
1982ChevroletG10N/A
1982ChevroletG20N/A
1982ChevroletG30N/A
1982ChevroletImpalaN/A
1982ChevroletK10N/A
1982ChevroletK10 SuburbanN/A
1982ChevroletK5 BlazerN/A
1982ChevroletMalibuN/A
1982ChevroletMonte CarloN/A
1982GMCC1500N/A
1982GMCC1500 SuburbanN/A
1982GMCC2500N/A
1982GMCC2500 SuburbanN/A
1982GMCG1500N/A
1982GMCG2500N/A
1982GMCJimmyN/A
1982GMCK1500N/A
1982GMCK1500 SuburbanN/A
1982Oldsmobile98N/A
1982OldsmobileCustom CruiserN/A
1982OldsmobileCutlass CruiserN/A
1982OldsmobileCutlass SupremeN/A
1982OldsmobileDelta 88N/A
1982PontiacBonnevilleN/A
1982PontiacGrand PrixN/A
1982PontiacParisienneN/AOnly Fits THM350C
1981BuickCenturyN/A
1981BuickLeSabreN/A
1981BuickRegalN/A
1981ChevroletBel AirN/AOnly Fits THM350C
1981ChevroletCamaroN/A
1981ChevroletCapriceN/A
1981ChevroletCorvetteN/A
1981ChevroletEl CaminoN/A
1981ChevroletImpalaN/A
1981ChevroletK20N/A
1981ChevroletMalibuN/A
1981ChevroletMonte CarloN/A
1981Oldsmobile98N/A
1981OldsmobileCustom CruiserN/A
1981OldsmobileCutlassN/A
1981OldsmobileCutlass CruiserN/A
1981OldsmobileDelta 88N/A
1981PontiacBonnevilleN/A
1981PontiacCatalinaN/A
1981PontiacFirebirdN/A
1981PontiacGrand PrixN/A
1981PontiacLeMansN/A
1980BuickCenturyN/A
1980BuickLeSabreN/A
1980BuickRegalN/A
1980ChevroletCamaroN/A
1980ChevroletCapriceN/A
1980ChevroletEl CaminoN/A
1980ChevroletImpalaN/A
1980ChevroletMalibuN/A
1980ChevroletMonte CarloN/A
1980Oldsmobile98N/A
1980OldsmobileCustom CruiserN/A
1980OldsmobileCutlassN/A
1980OldsmobileCutlass SalonN/A
1980OldsmobileDelta 88N/A
1980PontiacBonnevilleN/A
1980PontiacCatalinaN/A
1980PontiacGrand AmN/A
1980PontiacGrand PrixN/A
1980PontiacLeMansN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.