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Automatic Transmission Extension Housing Seal for Buick Riviera 7.5L V8 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 - ATP Parts JO-57

Automatic Transmission Extension Housing Seal for Buick Riviera 7.5L V8 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 - ATP Parts JO-57

$15.87 - $15.87
$15.87
$15.87 - $15.87
$15.87
Availability:
5+ in stock, ready to be shipped

Condition: New

Delivery & Returns

Most orders ship out same business day if ordered before 1pm CST. Return within 30 days for a refund.

Automatic Transmission Extension Housing Seal

Vehicle Compatibility Chart

✅ Compatible with 26 vehicles
Year Make Model Liters Cylinders Notes
1978 Buick Riviera Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1978 Buick Riviera Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"
1976 Buick Riviera 7.5L V8 Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1976 Buick Riviera 7.5L V8 Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"
1975 Buick Riviera 7.5L V8 Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1975 Buick Riviera 7.5L V8 Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"
1974 Buick Riviera 7.5L V8 Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1974 Buick Riviera 7.5L V8 Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"
1973 Buick Riviera 7.5L V8 Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1973 Buick Riviera 7.5L V8 Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"
1972 Buick Riviera 7.5L V8 Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1972 Buick Riviera 7.5L V8 Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"
1971 Buick Riviera Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1971 Buick Riviera Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"
1970 Buick Riviera Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1970 Buick Riviera Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"
1969 Buick Riviera Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1969 Buick Riviera Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"
1968 Buick Riviera Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1968 Buick Riviera Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"
1967 Buick Riviera Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1967 Buick Riviera Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"
1966 Buick Riviera Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1966 Buick Riviera Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"
1965 Buick Riviera Automatic Transmission Extension Housing Seal - no boot, 0.5625" width, 2.9375" outer diameter, 2.0625" inner diameter.
1965 Buick Riviera Fitment: Automatic Transmission Extension Housing Seal without Boot; Measurements: Width 0.5625", Outer Diameter 2.9375", Inner Diameter 2.0625"

Part Attributes

  • ATP

Part Interchanges

14118, 18992, 33006, 46433, 759023, 759149, 8625893, 8626009, 8655031, 9449, ML26, SL81