Gaskets & O rings
Code Name - Description Image Price  
84301 Pan Gasket: 440-T4 / 4T60E Side cover (OUTER) 1983-93
OE type Cork gasket
Pan Gasket:  440-T4 / 4T60E Side cover  (OUTER) 1983-93 $6.92
84308 Gasket, 440-T4 Accumulator Cover 1983-93
Gasket, 440-T4 Accumulator Cover  1983-93 $1.30
84348 O-Ring, 4T60E extension housing
Square cut seal
O-Ring, 4T60E extension housing $1.82
84364 O-Ring, 440-T4 1-2 & REV SERVOCOVER 84-93, 4T60E REV SERVO
COVER 91-99
  $7.37
84379 Seal, 440-T4 / 4T60E filter Seal, 1983-UP
Also fits 4L80E, 4T65E
Seal, 440-T4 / 4T60E filter Seal, 1983-UP $3.20
44371B Boot, Filler tube, GM / Ford / Chrysler
Installs in case, Late design Filler tubes
Boot, Filler tube, GM / Ford / Chrysler $2.37
84300E Pan Gasket: 4T60E Bottom pan 1991-99
OE type Cork gasket
Pan Gasket:  4T60E Bottom pan   1991-99 $3.03
84300EF Pan Gasket: 4T60E Bottom pan (Fiber) 1991-99
Updated Fiber gasket
Pan Gasket:  4T60E Bottom pan  (Fiber) 1991-99 $9.40
84300EW Pan Gasket: 4T60E / 4T65E Bottom pan (Bonded)
Bonded Gasket (8mm Pan Bolts) (91-Up)
Pan Gasket:  4T60E / 4T65E Bottom pan (Bonded) $47.84
84301E Gasket, Side Cover (Outer) (4T60E) (Bonded) (94-99)
Gasket, Side Cover (Outer) (4T60E) (Bonded) (94-99) $126.79
84301F Pan Gasket: 440-T4 / 4T60E Side cover (OUTER) 1983-93
Updated Fiber gasket 1989-93
Pan Gasket:  440-T4 / 4T60E Side cover  (OUTER) 1983-93 $8.92
84301J Pan Gasket: 440-T4 / 4T60E Side case cover (INNER) 1983-93
OE type Cork gasket
Pan Gasket: 440-T4 / 4T60E Side case cover  (INNER) 1983-93 $2.39
84301JF Pan Gasket: 440-T4 / 4T60E Side case cover (INNER) 1983-93
Updated Fiber gasket
Pan Gasket: 440-T4 / 4T60E Side case cover  (INNER) 1983-93 $3.50
84301LA Gasket / seal, 4T60E Side cover (INNER) 1994-99
LATHE CUT seal, with aluminum side cover
  $4.42
84320B Gasket, 4T60E VB Spacer Plate to Channel Plate 1991-92
Gasket, Valve Body Spacer Plate to Channel Plate 4T60E, 93-99
HAS LETTERS (GCP) PUNCHED THROUGH A TAB ON THE EDGE OFTHE GASKET. MAY HAVE INK NUMBER #8678761 PRINTED ONGASKET.
Gasket, 4T60E VB Spacer Plate to Channel Plate 1991-92 $1.96
84320BA Gasket, 4T60E VB Spacer Plate to Channel Plate 1993-UP
Valve Body Spacer Plate to Channel Plate (4T60E) (93-99)
HAS LETTERS (GCP) PUNCHED THROUGH A TAB ON THE EDGE OFTHE GASKET. MAY HAVE INK NUMBER #8682280 PRINTED ONGASKET.
  $7.68
84321B Gasket, 4T60E Valve Body to Spacer Plate 1991-92
Gasket, Valve Body to Spacer Plate (4T60E) (91-92)
84321B HAS A STENCILED IN GVB & A INK #762 OR 8678762
  $2.93
84321BA Gasket, 4T60E Valve Body to Spacer Plate 1993-UP
Gasket, Valve Body to Spacer Plate (4T60E) (93-99)
Gasket, 4T60E Valve Body to Spacer Plate  1993-UP $3.29
84325A Gasket, 4T60E lower Channel Plate 1991-UP
Gasket, Lower Channel Plate (4T60E) (91-99)
Gasket, 4T60E lower Channel Plate  1991-UP $8.62
84325E Gasket, 440-T4/4T60E upper Channel Plate (1 PC DESIGN) L85-UP
Gasket, Upper Channel Plate 4T60, 4T60E (One Piece Design) (L85-99)
Gasket, 440-T4/4T60E upper Channel Plate  (1 PC DESIGN) L85-UP $6.94