1981 Buick Estate Wagon Auto Trans Vacuum Modulator
Browse our online catalogue to find original replacement Auto Trans Vacuum Modulators specifically designed to fit a 1981 Buick Estate Wagon.




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$70.56
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$70.56
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$70.56
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$70.56
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$69.32
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$69.32
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$69.32
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$69.32
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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





1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$101.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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





1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$101.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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





1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$101.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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





1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$101.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$73.25
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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;




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$73.25
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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;




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$73.25
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$67.79
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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;




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$67.79
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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;




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$67.79
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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




1981 Buick Estate Wagon Auto Trans Vacuum Modulator
$94.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1981 Buick Estate Wagon
Equipped With:
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