1966 Chevrolet Chevelle Auto Trans Vacuum Modulator
Navigate our online catalogue to find original replacement Auto Trans Vacuum Modulators specifically designed to fit a 1966 Chevrolet Chevelle.







Auto Trans Vacuum Modulator
$69.50
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.2L 3180cc 194ci L6 (3.56x3.25; 90.5x82.6); Transmission Code: Powerglide;
Engine Base: 3.2L 3180cc 194ci L6 (3.56x3.25; 90.5x82.6); Transmission Code: Powerglide;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe






Auto Trans Vacuum Modulator
$69.50
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3769cc 230ci L6 (3.88x3.25; 98.4x82.6); Transmission Code: Powerglide;
Engine Base: 3.8L 3769cc 230ci L6 (3.88x3.25; 98.4x82.6); Transmission Code: Powerglide;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe






Auto Trans Vacuum Modulator
$69.50
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 4638cc 283ci V8 (3.88x3.00; 98.4x76.2); Transmission Code: Powerglide;
Engine Base: 4.6L 4638cc 283ci V8 (3.88x3.00; 98.4x76.2); Transmission Code: Powerglide;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe






Auto Trans Vacuum Modulator
$69.50
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.3L 5358cc 327ci V8 (4.00x3.25; 101.6x82.5); Transmission Code: Powerglide;
Engine Base: 5.3L 5358cc 327ci V8 (4.00x3.25; 101.6x82.5); Transmission Code: Powerglide;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe






Auto Trans Vacuum Modulator
$69.50
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 6489cc 396ci V8 (4.09x3.77; 104.3x95.7); Transmission Code: Powerglide;
Engine Base: 6.5L 6489cc 396ci V8 (4.09x3.77; 104.3x95.7); Transmission Code: Powerglide;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe






Auto Trans Vacuum Modulator
$175.41
Limited Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Transmission Code: THM400; Transmission Speeds: 3;
Transmission Code: THM400; Transmission Speeds: 3;
Vehicle Fitment Notes:
Exhaust stock and reorder
Exhaust stock and reorder






Auto Trans Vacuum Modulator
$108.02
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Code: THM400; Transmission Speeds: 3;
Transmission Code: THM400; Transmission Speeds: 3;
Vehicle Fitment Notes:
Alternate Number
Alternate Number






Auto Trans Vacuum Modulator
$68.27
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.2L 3180cc 194ci L6 (3.56x3.25; 90.5x82.6); Transmission Code: Powerglide;
Engine Base: 3.2L 3180cc 194ci L6 (3.56x3.25; 90.5x82.6); Transmission Code: Powerglide;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe






Auto Trans Vacuum Modulator
$68.27
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3769cc 230ci L6 (3.88x3.25; 98.4x82.6); Transmission Code: Powerglide;
Engine Base: 3.8L 3769cc 230ci L6 (3.88x3.25; 98.4x82.6); Transmission Code: Powerglide;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe






Auto Trans Vacuum Modulator
$68.27
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 4638cc 283ci V8 (3.88x3.00; 98.4x76.2); Transmission Code: Powerglide;
Engine Base: 4.6L 4638cc 283ci V8 (3.88x3.00; 98.4x76.2); Transmission Code: Powerglide;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe






Auto Trans Vacuum Modulator
$68.27
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.3L 5358cc 327ci V8 (4.00x3.25; 101.6x82.5); Transmission Code: Powerglide;
Engine Base: 5.3L 5358cc 327ci V8 (4.00x3.25; 101.6x82.5); Transmission Code: Powerglide;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe






Auto Trans Vacuum Modulator
$68.27
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 6489cc 396ci V8 (4.09x3.77; 104.3x95.7); Transmission Code: Powerglide;
Engine Base: 6.5L 6489cc 396ci V8 (4.09x3.77; 104.3x95.7); Transmission Code: Powerglide;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe







Auto Trans Vacuum Modulator
$109.24
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Code: THM400; Transmission Speeds: 3;
Transmission Code: THM400; Transmission Speeds: 3;
Vehicle Fitment Notes:
Alternate Number
Alternate Number






Auto Trans Vacuum Modulator
$8.01
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.2L 3180cc 194ci L6 (3.56x3.25; 90.5x82.6); Transmission Code: Powerglide;
Engine Base: 3.2L 3180cc 194ci L6 (3.56x3.25; 90.5x82.6); Transmission Code: Powerglide;
Vehicle Fitment Notes:
w/ White Stripe
w/ White Stripe






Auto Trans Vacuum Modulator
$8.40
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.2L 3180cc 194ci L6 (3.56x3.25; 90.5x82.6); Transmission Code: Powerglide;
Engine Base: 3.2L 3180cc 194ci L6 (3.56x3.25; 90.5x82.6); Transmission Code: Powerglide;
Vehicle Fitment Notes:
w/ White Stripe
w/ White Stripe






Auto Trans Vacuum Modulator
$8.40
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.2L 3180cc 194ci L6 (3.56x3.25; 90.5x82.6); Transmission Code: Powerglide;
Engine Base: 3.2L 3180cc 194ci L6 (3.56x3.25; 90.5x82.6); Transmission Code: Powerglide;
Vehicle Fitment Notes:
with white stripe
with white stripe



Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.2L 194ci L6; Transmission Code: THM400;
Engine Base: 3.2L 194ci L6; Transmission Code: THM400;
Vehicle Fitment Notes:
Use until inventory is depleted Auto Trans Vacuum Modulator
Use until inventory is depleted Auto Trans Vacuum Modulator



Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.2L 3180cc 194ci L6 (3.56x3.25; 90.5x82.6); Transmission Code: THM400;
Engine Base: 3.2L 3180cc 194ci L6 (3.56x3.25; 90.5x82.6); Transmission Code: THM400;
Vehicle Fitment Notes:
Use until inventory is depleted Auto Trans Vacuum Modulator
Use until inventory is depleted Auto Trans Vacuum Modulator



Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3769cc 230ci L6 (3.88x3.25; 98.4x82.6); Transmission Code: THM400;
Engine Base: 3.8L 3769cc 230ci L6 (3.88x3.25; 98.4x82.6); Transmission Code: THM400;
Vehicle Fitment Notes:
Use until inventory is depleted Auto Trans Vacuum Modulator
Use until inventory is depleted Auto Trans Vacuum Modulator



Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.6L 283ci V8; Transmission Code: THM400;
Engine Base: 4.6L 283ci V8; Transmission Code: THM400;
Vehicle Fitment Notes:
Use until inventory is depleted Auto Trans Vacuum Modulator
Use until inventory is depleted Auto Trans Vacuum Modulator



Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.6L 4638cc 283ci V8 (3.88x3.00; 98.4x76.2); Transmission Code: THM400;
Engine Base: 4.6L 4638cc 283ci V8 (3.88x3.00; 98.4x76.2); Transmission Code: THM400;
Vehicle Fitment Notes:
Use until inventory is depleted Auto Trans Vacuum Modulator
Use until inventory is depleted Auto Trans Vacuum Modulator



Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.3L 5358cc 327ci V8 (4.00x3.25; 101.6x82.5); Transmission Code: THM400;
Engine Base: 5.3L 5358cc 327ci V8 (4.00x3.25; 101.6x82.5); Transmission Code: THM400;
Vehicle Fitment Notes:
Use until inventory is depleted Auto Trans Vacuum Modulator
Use until inventory is depleted Auto Trans Vacuum Modulator



Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.5L 396ci V8; Transmission Code: THM400;
Engine Base: 6.5L 396ci V8; Transmission Code: THM400;
Vehicle Fitment Notes:
Use until inventory is depleted Auto Trans Vacuum Modulator
Use until inventory is depleted Auto Trans Vacuum Modulator



Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.5L 6489cc 396ci V8 (4.09x3.77; 104.3x95.7); Transmission Code: THM400;
Engine Base: 6.5L 6489cc 396ci V8 (4.09x3.77; 104.3x95.7); Transmission Code: THM400;
Vehicle Fitment Notes:
Use until inventory is depleted Auto Trans Vacuum Modulator
Use until inventory is depleted Auto Trans Vacuum Modulator