1981 Buick Estate Wagon Auto Trans Vacuum Modulators
Save up to 40% on original replacement 1981 Buick Estate Wagon Auto Trans Vacuum Modulators. Navigate our online catalogue to find Auto Trans Vacuum Modulators and other parts designed specifically to fit a 1981 Buick Estate Wagon.
Auto Trans Vacuum Modulator
$69.32
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe
Auto Trans Vacuum Modulator
$69.32
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe
Auto Trans Vacuum Modulator
$69.32
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
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: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe
Auto Trans Vacuum Modulator
$69.32
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
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: THM350C; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe
Auto Trans Vacuum Modulator
$70.56
In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe
Auto Trans Vacuum Modulator
$70.56
In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe
Auto Trans Vacuum Modulator
$70.56
In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
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: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe
Auto Trans Vacuum Modulator
$70.56
In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
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: THM350C; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe
Auto Trans Vacuum Modulator
$101.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Gray Stripe
w/ Gray Stripe
Auto Trans Vacuum Modulator
$101.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Gray Stripe
w/ Gray Stripe
Auto Trans Vacuum Modulator
$101.66
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: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Gray Stripe
w/ Gray Stripe
Auto Trans Vacuum Modulator
$101.66
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: THM350C; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Gray Stripe
w/ Gray Stripe
Auto Trans Vacuum Modulator
$73.25
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Auto Trans Vacuum Modulator
$73.25
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Auto Trans Vacuum Modulator
$73.25
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); Fuel Type: DIESEL; Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
OE Style w/o Calif. Emissions
OE Style w/o Calif. Emissions
Auto Trans Vacuum Modulator
$67.79
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Auto Trans Vacuum Modulator
$67.79
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Auto Trans Vacuum Modulator
$67.79
Call For Availability
Condition: New
Required Per Vehicle: 1
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; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
OE Style w/o Calif. Emissions
OE Style w/o Calif. Emissions
Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Gray Stripe
w/ Gray Stripe
Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
with gray stripe
with gray stripe
Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Gray Stripe
w/ Gray Stripe
Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
with gray stripe
with gray stripe
Auto Trans Vacuum Modulator
$94.09
Call For Availability
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: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Gray Stripe
w/ Gray Stripe
Auto Trans Vacuum Modulator
$94.09
Call For Availability
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: THM250C/M31; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
with gray stripe
with gray stripe
Auto Trans Vacuum Modulator
$94.09
Call For Availability
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: THM350C; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Gray Stripe
w/ Gray Stripe
Auto Trans Vacuum Modulator
$94.09
Call For Availability
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: THM350C; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
with gray stripe
with gray stripe