1971 Chevrolet K20 Pickup Auto Trans Servo Piston Seal Rings
Save up to 40% on original replacement 1971 Chevrolet K20 Pickup Auto Trans Servo Piston Seal Rings. Navigate our online catalogue to find Auto Trans Servo Piston Seal Rings and other parts designed specifically to fit a 1971 Chevrolet K20 Pickup.
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7);
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: U/K;
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: U/K;
Vehicle Fitment Notes:
Front servo piston - metal Only Fits THM425
Front servo piston - metal Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: U/K;
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits THM425
Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 292ci L6;
Engine Base: 4.8L 292ci L6;
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 292ci L6; Transmission Code: U/K;
Engine Base: 4.8L 292ci L6; Transmission Code: U/K;
Vehicle Fitment Notes:
Front servo piston - metal Only Fits THM425
Front servo piston - metal Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 292ci L6; Transmission Code: U/K;
Engine Base: 4.8L 292ci L6; Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits THM425
Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8);
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8); Transmission Code: U/K;
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8); Transmission Code: U/K;
Vehicle Fitment Notes:
Front servo piston - metal Only Fits THM425
Front servo piston - metal Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8); Transmission Code: U/K;
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8); Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits THM425
Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 307ci V8;
Engine Base: 5.0L 307ci V8;
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 307ci V8; Transmission Code: U/K;
Engine Base: 5.0L 307ci V8; Transmission Code: U/K;
Vehicle Fitment Notes:
Front servo piston - metal Only Fits THM425
Front servo piston - metal Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 307ci V8; Transmission Code: U/K;
Engine Base: 5.0L 307ci V8; Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits THM425
Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 5031cc 307ci V8 (3.88x3.25; 98.4x82.6);
Engine Base: 5.0L 5031cc 307ci V8 (3.88x3.25; 98.4x82.6);
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 5031cc 307ci V8 (3.88x3.25; 98.4x82.6); Transmission Code: U/K;
Engine Base: 5.0L 5031cc 307ci V8 (3.88x3.25; 98.4x82.6); Transmission Code: U/K;
Vehicle Fitment Notes:
Front servo piston - metal Only Fits THM425
Front servo piston - metal Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 5031cc 307ci V8 (3.88x3.25; 98.4x82.6); Transmission Code: U/K;
Engine Base: 5.0L 5031cc 307ci V8 (3.88x3.25; 98.4x82.6); Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits THM425
Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: U/K;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: U/K;
Vehicle Fitment Notes:
Front servo piston - metal Only Fits THM425
Front servo piston - metal Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: U/K;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits THM425
Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6588cc 402ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 6588cc 402ci V8 (4.13x3.76; 104.8x95.5);
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6588cc 402ci V8 (4.13x3.76; 104.8x95.5); Transmission Code: U/K;
Engine Base: 6.6L 6588cc 402ci V8 (4.13x3.76; 104.8x95.5); Transmission Code: U/K;
Vehicle Fitment Notes:
Front servo piston - metal Only Fits THM425
Front servo piston - metal Only Fits THM425
Auto Trans Servo Piston Seal Ring
$9.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6588cc 402ci V8 (4.13x3.76; 104.8x95.5); Transmission Code: U/K;
Engine Base: 6.6L 6588cc 402ci V8 (4.13x3.76; 104.8x95.5); Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits THM425
Only Fits THM425
Auto Trans Servo Piston Seal Ring
$8.68
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: THM350;
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: THM350;
Auto Trans Servo Piston Seal Ring
$8.68
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: THM350;
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: THM350;
Vehicle Fitment Notes:
Direct Clutch Accumulator
Direct Clutch Accumulator
Auto Trans Servo Piston Seal Ring
$8.68
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 292ci L6; Transmission Code: THM350;
Engine Base: 4.8L 292ci L6; Transmission Code: THM350;
Auto Trans Servo Piston Seal Ring
$8.68
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 292ci L6; Transmission Code: THM350;
Engine Base: 4.8L 292ci L6; Transmission Code: THM350;
Vehicle Fitment Notes:
Direct Clutch Accumulator
Direct Clutch Accumulator
Auto Trans Servo Piston Seal Ring
$8.68
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 307ci V8; Transmission Code: THM350;
Engine Base: 5.0L 307ci V8; Transmission Code: THM350;
Auto Trans Servo Piston Seal Ring
$8.68
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 307ci V8; Transmission Code: THM350;
Engine Base: 5.0L 307ci V8; Transmission Code: THM350;
Vehicle Fitment Notes:
Direct Clutch Accumulator
Direct Clutch Accumulator
Auto Trans Servo Piston Seal Ring
$8.68
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Auto Trans Servo Piston Seal Ring
$8.68
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Vehicle Fitment Notes:
Direct Clutch Accumulator
Direct Clutch Accumulator
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: U/K;
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: U/K;
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: U/K;
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: U/K;
Vehicle Fitment Notes:
Low servo piston Only Fits Powerglide
Low servo piston Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: U/K;
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits Powerglide
Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 292ci L6; Transmission Code: U/K;
Engine Base: 4.8L 292ci L6; Transmission Code: U/K;
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 292ci L6; Transmission Code: U/K;
Engine Base: 4.8L 292ci L6; Transmission Code: U/K;
Vehicle Fitment Notes:
Low servo piston Only Fits Powerglide
Low servo piston Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 292ci L6; Transmission Code: U/K;
Engine Base: 4.8L 292ci L6; Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits Powerglide
Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8); Transmission Code: U/K;
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8); Transmission Code: U/K;
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8); Transmission Code: U/K;
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8); Transmission Code: U/K;
Vehicle Fitment Notes:
Low servo piston Only Fits Powerglide
Low servo piston Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8); Transmission Code: U/K;
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8); Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits Powerglide
Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8; Transmission Code: U/K;
Engine Base: 5.0L 307ci V8; Transmission Code: U/K;
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8; Transmission Code: U/K;
Engine Base: 5.0L 307ci V8; Transmission Code: U/K;
Vehicle Fitment Notes:
Low servo piston Only Fits Powerglide
Low servo piston Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8; Transmission Code: U/K;
Engine Base: 5.0L 307ci V8; Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits Powerglide
Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 5031cc 307ci V8 (3.88x3.25; 98.4x82.6); Transmission Code: U/K;
Engine Base: 5.0L 5031cc 307ci V8 (3.88x3.25; 98.4x82.6); Transmission Code: U/K;
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 5031cc 307ci V8 (3.88x3.25; 98.4x82.6); Transmission Code: U/K;
Engine Base: 5.0L 5031cc 307ci V8 (3.88x3.25; 98.4x82.6); Transmission Code: U/K;
Vehicle Fitment Notes:
Low servo piston Only Fits Powerglide
Low servo piston Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 5031cc 307ci V8 (3.88x3.25; 98.4x82.6); Transmission Code: U/K;
Engine Base: 5.0L 5031cc 307ci V8 (3.88x3.25; 98.4x82.6); Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits Powerglide
Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: U/K;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: U/K;
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: U/K;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: U/K;
Vehicle Fitment Notes:
Low servo piston Only Fits Powerglide
Low servo piston Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: U/K;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits Powerglide
Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6588cc 402ci V8 (4.13x3.76; 104.8x95.5); Transmission Code: U/K;
Engine Base: 6.6L 6588cc 402ci V8 (4.13x3.76; 104.8x95.5); Transmission Code: U/K;
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6588cc 402ci V8 (4.13x3.76; 104.8x95.5); Transmission Code: U/K;
Engine Base: 6.6L 6588cc 402ci V8 (4.13x3.76; 104.8x95.5); Transmission Code: U/K;
Vehicle Fitment Notes:
Low servo piston Only Fits Powerglide
Low servo piston Only Fits Powerglide
Auto Trans Servo Piston Seal Ring
$10.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6588cc 402ci V8 (4.13x3.76; 104.8x95.5); Transmission Code: U/K;
Engine Base: 6.6L 6588cc 402ci V8 (4.13x3.76; 104.8x95.5); Transmission Code: U/K;
Vehicle Fitment Notes:
Only Fits Powerglide
Only Fits Powerglide