Product Description
MaxxIndustries transfer case adapter gasket and lathe-cut O-ring designed as a direct replacement for GM 4x4 transmissions using the 4L80E or 4L85E (1991‑on). Includes a USA-made gasket and O-ring/lathe-cut seal. Condition: New. Manufacturer part number listed as M304317B (also referenced 34348).
Product Specifications
BrandMaxxIndustries
TypeTransmission Extension Housing Seal and T-Case Gasket
Manufacturer WarrantyUnspecified Length
Fitment TypeDirect Replacement
Items IncludedUSA-Made Gasket, O-ring/lathe-cut seal
Manufacturer Part NumberM304317B, 34348
Vintage PartNo
Country of OriginUnited States
Universal FitmentNo
Performance PartYes
UPCDoes not apply
Items IncludedUSA-Made Gasket; O-ring/lathe-cut seal
Manufacturer Part NumberM304317B, 34348
Country of OriginUnited States
Fitment TypeDirect Replacement
TypeTransmission Extension Housing Seal and T-Case Gasket
Universal FitmentNo
Performance PartYes
UPCDoes not apply