1981 Buick LeSabre Auto Trans Modulator Valve
Navigate our online catalogue to find original replacement Auto Trans Modulator Valves specifically designed to fit a 1981 Buick LeSabre.




Auto Trans Modulator Valve
$69.32 CAD
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
Vehicle fitment:
Transmission Code: THM250C/M31; Transmission Speeds: 3;
Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe




Auto Trans Modulator Valve
$69.32 CAD
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
Vehicle fitment:
Transmission Code: THM350C; Transmission Speeds: 3;
Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe




Auto Trans Modulator Valve
$70.56 CAD
In Stock
Condition: New
Ships: Friday Nov. 7th
Pick-Up: Ready in 1 Hour Friday Nov. 7th
Pick-Up: Ready in 1 Hour Friday Nov. 7th
Required Per Vehicle: 1
Vehicle fitment:
Transmission Code: THM250C/M31; Transmission Speeds: 3;
Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe




Auto Trans Modulator Valve
$70.56 CAD
In Stock
Condition: New
Ships: Friday Nov. 7th
Pick-Up: Ready in 1 Hour Friday Nov. 7th
Pick-Up: Ready in 1 Hour Friday Nov. 7th
Required Per Vehicle: 1
Vehicle fitment:
Transmission Code: THM350C; Transmission Speeds: 3;
Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/o Stripe
w/o Stripe



Auto Trans Modulator Valve
$41.49
$39.36 CAD
In Stock
Condition: New
Ships: Friday Nov. 7th
Pick-Up: Ready in 1 Hour Friday Nov. 7th
Pick-Up: Ready in 1 Hour Friday Nov. 7th
Required Per Vehicle: 1
Vehicle Fitment Notes:
1 Red Stripe; 3.73:1, or 4.10:1 Ratio Includes: (1) hose Length: 2.959"
1 Red Stripe; 3.73:1, or 4.10:1 Ratio Includes: (1) hose Length: 2.959"



Auto Trans Modulator Valve
$41.49
$25.10 CAD
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
Made in USA
Vehicle Fitment Notes:
1 Red Stripe; 3.21:1, 3.40:1, 3.73:1, or 4.11:1 Ratio; Adj 12.5-18 - Eda 1.75 - Red Stripe Length: 2.959"
1 Red Stripe; 3.21:1, 3.40:1, 3.73:1, or 4.11:1 Ratio; Adj 12.5-18 - Eda 1.75 - Red Stripe Length: 2.959"





Auto Trans Modulator Valve
$101.66 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Transmission Code: THM250C/M31; Transmission Speeds: 3;
Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Gray Stripe
w/ Gray Stripe





Auto Trans Modulator Valve
$101.66 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Transmission Code: THM350C; Transmission Speeds: 3;
Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Gray Stripe
w/ Gray Stripe




Auto Trans Modulator Valve
$57.72 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); Transmission Code: THM250C/M31;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
w/ Canada Emissions
w/ Canada Emissions




Auto Trans Modulator Valve
$57.72 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); Transmission Code: THM350C;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM350C;
Vehicle Fitment Notes:
w/ Canada Emissions
w/ Canada Emissions




Auto Trans Modulator Valve
$73.25 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM250C/M31;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM250C/M31;




Auto Trans Modulator Valve
$73.25 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM350C;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM350C;




Auto Trans Modulator Valve
$73.25 CAD
Out of Stock
Condition: New
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 Modulator Valve
$73.25 CAD
Out of Stock
Condition: New
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 Modulator Valve
$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); Transmission Code: THM250C/M31;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
w/ Int. EGR w/ Federal Emissions
w/ Int. EGR w/ Federal Emissions




Auto Trans Modulator Valve
$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); Transmission Code: THM350C;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C;
Vehicle Fitment Notes:
w/ Int. EGR w/ Federal Emissions
w/ Int. EGR w/ Federal Emissions




Auto Trans Modulator Valve
$58.68 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); Transmission Code: THM250C/M31;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
w/ Canada Emissions
w/ Canada Emissions




Auto Trans Modulator Valve
$58.68 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); Transmission Code: THM350C;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Transmission Code: THM350C;
Vehicle Fitment Notes:
w/ Canada Emissions
w/ Canada Emissions




Auto Trans Modulator Valve
$67.79 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM250C/M31;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM250C/M31;




Auto Trans Modulator Valve
$67.79 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM350C;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Transmission Code: THM350C;




Auto Trans Modulator Valve
$67.79 CAD
Call For Availability
Condition: New
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 Modulator Valve
$67.79 CAD
Call For Availability
Condition: New
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 Modulator Valve
$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); Transmission Code: THM250C/M31;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM250C/M31;
Vehicle Fitment Notes:
w/ Int. EGR w/ Federal Emissions
w/ Int. EGR w/ Federal Emissions




Auto Trans Modulator Valve
$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); Transmission Code: THM350C;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350C;
Vehicle Fitment Notes:
w/ Int. EGR w/ Federal Emissions
w/ Int. EGR w/ Federal Emissions




Auto Trans Modulator Valve
$94.09 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Transmission Code: THM250C/M31; Transmission Speeds: 3;
Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Gray Stripe
w/ Gray Stripe




Auto Trans Modulator Valve
$94.09 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Transmission Code: THM250C/M31; Transmission Speeds: 3;
Transmission Code: THM250C/M31; Transmission Speeds: 3;
Vehicle Fitment Notes:
with gray stripe
with gray stripe




Auto Trans Modulator Valve
$94.09 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Transmission Code: THM350C; Transmission Speeds: 3;
Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ Gray Stripe
w/ Gray Stripe




Auto Trans Modulator Valve
$94.09 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Transmission Code: THM350C; Transmission Speeds: 3;
Transmission Code: THM350C; Transmission Speeds: 3;
Vehicle Fitment Notes:
with gray stripe
with gray stripe

Auto Trans Modulator Valve
$95.85
$62.95 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
Adj 12-19.5 - Eda 2.48 - Black/Red - W/ EGR
Adj 12-19.5 - Eda 2.48 - Black/Red - W/ EGR