1984 Buick Regal Auto Trans Overhaul Kit
Navigate our online catalogue to find original replacement Auto Trans Overhaul Kits specifically designed to fit a 1984 Buick Regal.

Auto Trans Overhaul Kit
$255.20 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM250C/M31;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.

Auto Trans Overhaul Kit
$255.20 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM350C;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM350C;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.

Auto Trans Overhaul Kit
$255.20 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM250C/M31;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.

Auto Trans Overhaul Kit
$255.20 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM350C;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM350C;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.

Auto Trans Overhaul Kit
$255.20 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM250C/M31;
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.

Auto Trans Overhaul Kit
$255.20 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM350C;
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM350C;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.

Auto Trans Overhaul Kit
$255.20 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM250C/M31;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.

Auto Trans Overhaul Kit
$255.20 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350C;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350C;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, full sealing ring Banner Kit and friction clutch plates.

Auto Trans Overhaul Kit
$114.54 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM700-R4/4L60/MD8;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM700-R4/4L60/MD8;

Auto Trans Overhaul Kit
$114.54 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM700-R4/4L60/MD8;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM700-R4/4L60/MD8;

Auto Trans Overhaul Kit
$114.54 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM700-R4/4L60/MD8;
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM700-R4/4L60/MD8;

Auto Trans Overhaul Kit
$114.54 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM700-R4/4L60/MD8;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM700-R4/4L60/MD8;

Auto Trans Overhaul Kit
$143.52 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM200-4R;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM200-4R;
Vehicle Fitment Notes:
w/o servo lip seals
w/o servo lip seals

Auto Trans Overhaul Kit
$143.52 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM200-4R;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM200-4R;
Vehicle Fitment Notes:
w/o servo lip seals
w/o servo lip seals

Auto Trans Overhaul Kit
$143.52 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM200-4R;
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM200-4R;
Vehicle Fitment Notes:
w/o servo lip seals
w/o servo lip seals

Auto Trans Overhaul Kit
$125.68 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM200C/MV9;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM200C/MV9;
Vehicle Fitment Notes:
Banner Kit; W/O Servo Lip Seals
Banner Kit; W/O Servo Lip Seals

Auto Trans Overhaul Kit
$125.68 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM200C/MV9;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM200C/MV9;
Vehicle Fitment Notes:
Banner Kit; W/O Servo Lip Seals
Banner Kit; W/O Servo Lip Seals

Auto Trans Overhaul Kit
$125.68 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM200C/MV9;
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM200C/MV9;
Vehicle Fitment Notes:
Banner Kit; W/O Servo Lip Seals
Banner Kit; W/O Servo Lip Seals

Auto Trans Overhaul Kit
$125.68 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM200C/MV9;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM200C/MV9;
Vehicle Fitment Notes:
Banner Kit; W/O Servo Lip Seals
Banner Kit; W/O Servo Lip Seals

Auto Trans Overhaul Kit
$143.52 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM200-4R;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM200-4R;
Vehicle Fitment Notes:
Banner Kit
Banner Kit

Auto Trans Overhaul Kit
$143.52 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM200-4R;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM200-4R;
Vehicle Fitment Notes:
Banner Kit Less Steel Clutch Plates
Banner Kit Less Steel Clutch Plates

Auto Trans Overhaul Kit
$143.52 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM200-4R;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM200-4R;
Vehicle Fitment Notes:
Banner Kit
Banner Kit

Auto Trans Overhaul Kit
$143.52 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM200-4R;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM200-4R;
Vehicle Fitment Notes:
Banner Kit Less Steel Clutch Plates
Banner Kit Less Steel Clutch Plates

Auto Trans Overhaul Kit
$143.52 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM200-4R;
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM200-4R;
Vehicle Fitment Notes:
Banner Kit
Banner Kit

Auto Trans Overhaul Kit
$143.52 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM200-4R;
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM200-4R;
Vehicle Fitment Notes:
Banner Kit Less Steel Clutch Plates
Banner Kit Less Steel Clutch Plates

Auto Trans Overhaul Kit
$267.56 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM700-R4/4L60/MD8;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM700-R4/4L60/MD8;

Auto Trans Overhaul Kit
$267.56 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM700-R4/4L60/MD8;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM700-R4/4L60/MD8;

Auto Trans Overhaul Kit
$267.56 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM700-R4/4L60/MD8;
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM700-R4/4L60/MD8;

Auto Trans Overhaul Kit
$267.56 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM700-R4/4L60/MD8;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM700-R4/4L60/MD8;
Auto Trans Overhaul Kit
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM200C/MV9;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM200C/MV9;
Auto Trans Overhaul Kit
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM200C/MV9;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM200C/MV9;
Auto Trans Overhaul Kit
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM200C/MV9;
Engine Base: 4.3L 260ci V6 (4.06x3.39; 103.0x86.0); Transmission Code: THM200C/MV9;
Auto Trans Overhaul Kit
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM200C/MV9;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM200C/MV9;