1981 Chevrolet Impala Auto Trans Vacuum Modulator
Navigate our online catalogue to find original replacement Auto Trans Vacuum Modulators specifically designed to fit a 1981 Chevrolet Impala.
Auto Trans Vacuum Modulator
$69.32 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
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;
Auto Trans Vacuum Modulator
$69.32 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
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;
Auto Trans Vacuum Modulator
$69.32 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM250C/M31;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
w/ External EGR
w/ External EGR
Auto Trans Vacuum Modulator
$69.32 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM350C;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM350C;
Vehicle Fitment Notes:
w/ External EGR
w/ External EGR
Auto Trans Vacuum Modulator
$69.32 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: GAS; Transmission Code: THM250C/M31;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: GAS; Transmission Code: THM250C/M31;
Auto Trans Vacuum Modulator
$69.32 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: GAS; Transmission Code: THM350C;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: GAS; Transmission Code: THM350C;
Auto Trans Vacuum Modulator
$70.56 CAD
In Stock
Condition: New
Ships: Monday Oct. 13th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Required Per Vehicle: 1
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;
Auto Trans Vacuum Modulator
$70.56 CAD
In Stock
Condition: New
Ships: Monday Oct. 13th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Required Per Vehicle: 1
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;
Auto Trans Vacuum Modulator
$70.56 CAD
In Stock
Condition: New
Ships: Monday Oct. 13th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM250C/M31;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
w/ External EGR
w/ External EGR
Auto Trans Vacuum Modulator
$70.56 CAD
In Stock
Condition: New
Ships: Monday Oct. 13th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM350C;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM350C;
Vehicle Fitment Notes:
w/ External EGR
w/ External EGR
Auto Trans Vacuum Modulator
$70.56 CAD
In Stock
Condition: New
Ships: Monday Oct. 13th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: GAS; Transmission Code: THM250C/M31;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: GAS; Transmission Code: THM250C/M31;
Auto Trans Vacuum Modulator
$70.56 CAD
In Stock
Condition: New
Ships: Monday Oct. 13th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: GAS; Transmission Code: THM350C;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: GAS; Transmission Code: THM350C;
Auto Trans Vacuum Modulator
$101.66 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A;
Auto Trans Vacuum Modulator
$73.25 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.4L 267ci V8 (3.50x3.48; 88.9x88.4); Transmission Code: THM250C/M31;
Engine Base: 4.4L 267ci V8 (3.50x3.48; 88.9x88.4); Transmission Code: THM250C/M31;
Auto Trans Vacuum Modulator
$73.25 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.4L 267ci V8 (3.50x3.48; 88.9x88.4); Transmission Code: THM350C;
Engine Base: 4.4L 267ci V8 (3.50x3.48; 88.9x88.4); Transmission Code: THM350C;
Auto Trans Vacuum Modulator
$73.25 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM250C/M31;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
w/ Int. EGR
w/ Int. EGR
Auto Trans Vacuum Modulator
$73.25 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM350C;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM350C;
Vehicle Fitment Notes:
w/ Int. EGR
w/ Int. EGR
Auto Trans Vacuum Modulator
$67.79 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.4L 267ci V8 (3.50x3.48; 88.9x88.4); Transmission Code: THM250C/M31;
Engine Base: 4.4L 267ci V8 (3.50x3.48; 88.9x88.4); Transmission Code: THM250C/M31;
Auto Trans Vacuum Modulator
$67.79 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.4L 267ci V8 (3.50x3.48; 88.9x88.4); Transmission Code: THM350C;
Engine Base: 4.4L 267ci V8 (3.50x3.48; 88.9x88.4); Transmission Code: THM350C;
Auto Trans Vacuum Modulator
$67.79 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM250C/M31;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
w/ Int. EGR
w/ Int. EGR
Auto Trans Vacuum Modulator
$67.79 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM350C;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM350C;
Vehicle Fitment Notes:
w/ Int. EGR
w/ Int. EGR
Auto Trans Vacuum Modulator
$94.09 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Engine VIN: A;
Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.4L 267ci V8 (3.50x3.48; 88.9x88.4);
Engine Base: 4.4L 267ci V8 (3.50x3.48; 88.9x88.4);
Vehicle Fitment Notes:
No color code Auto Trans Vacuum Modulator Use until inventory is depleted
No color code Auto Trans Vacuum Modulator Use until inventory is depleted
Auto Trans Vacuum Modulator
Call for Pricing
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);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
No color code Auto Trans Vacuum Modulator Use until inventory is depleted
No color code Auto Trans Vacuum Modulator Use until inventory is depleted
Auto Trans Vacuum Modulator
Call for Pricing
Out of Stock
Condition: New
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);
Vehicle Fitment Notes:
No color code Auto Trans Vacuum Modulator Use until inventory is depleted
No color code Auto Trans Vacuum Modulator Use until inventory is depleted