1988 GMC V3500 Auto Trans Vacuum Modulator
Browse our online catalogue to find original replacement Auto Trans Vacuum Modulators specifically designed to fit a 1988 GMC V3500.




1988 GMC V3500 Auto Trans Vacuum Modulator
$108.02
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Made in USA
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K; Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K; Transmission Code: THM400; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ 3.73 Axle Ratio U.S. Models
w/ 3.73 Axle Ratio U.S. Models




1988 GMC V3500 Auto Trans Vacuum Modulator
$108.02
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Made in USA
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K; Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K; Transmission Code: THM400; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ 3.73 Axle Ratio w/ U.S. Emissions
w/ 3.73 Axle Ratio w/ U.S. Emissions




1988 GMC V3500 Auto Trans Vacuum Modulator
$108.02
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Made in USA
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M; Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M; Transmission Code: THM400; Transmission Speeds: 3;




1988 GMC V3500 Auto Trans Vacuum Modulator
$108.02
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Made in USA
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Transmission Code: THM400; Transmission Speeds: 3;




1988 GMC V3500 Auto Trans Vacuum Modulator
$108.02
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Made in USA
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: W; Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: W; Transmission Code: THM400; Transmission Speeds: 3;





1988 GMC V3500 Auto Trans Vacuum Modulator
$109.24
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K; Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K; Transmission Code: THM400; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ 3.73 Axle Ratio w/ U.S. Emissions
w/ 3.73 Axle Ratio w/ U.S. Emissions





1988 GMC V3500 Auto Trans Vacuum Modulator
$109.24
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M; Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M; Transmission Code: THM400; Transmission Speeds: 3;





1988 GMC V3500 Auto Trans Vacuum Modulator
$109.24
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Transmission Code: THM400; Transmission Speeds: 3;





1988 GMC V3500 Auto Trans Vacuum Modulator
$109.24
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: W; Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: W; Transmission Code: THM400; Transmission Speeds: 3;




1988 GMC V3500 Auto Trans Vacuum Modulator
$174.67
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);




1988 GMC V3500 Auto Trans Vacuum Modulator
$174.67
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Transmission Control Type: Automatic;
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Transmission Control Type: Automatic;




1988 GMC V3500 Auto Trans Vacuum Modulator
$174.67
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);




1988 GMC V3500 Auto Trans Vacuum Modulator
$57.72
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K; Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K; Transmission Code: THM400; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ 4.10, 4.56 Ratio w/ U.S. Emissions
w/ 4.10, 4.56 Ratio w/ U.S. Emissions




1988 GMC V3500 Auto Trans Vacuum Modulator
$57.72
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: N; Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: N; Transmission Code: THM400; Transmission Speeds: 3;




1988 GMC V3500 Auto Trans Vacuum Modulator
$58.68
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K; Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K; Transmission Code: THM400; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ 4.10, 4.56 Ratio U.S. Models
w/ 4.10, 4.56 Ratio U.S. Models




1988 GMC V3500 Auto Trans Vacuum Modulator
$58.68
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K; Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K; Transmission Code: THM400; Transmission Speeds: 3;
Vehicle Fitment Notes:
w/ 4.10, 4.56 Ratio w/ U.S. Emissions
w/ 4.10, 4.56 Ratio w/ U.S. Emissions




1988 GMC V3500 Auto Trans Vacuum Modulator
$58.68
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: N; Transmission Code: THM400; Transmission Speeds: 3;
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: N; Transmission Code: THM400; Transmission Speeds: 3;




1988 GMC V3500 Auto Trans Vacuum Modulator
$157.02
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);




1988 GMC V3500 Auto Trans Vacuum Modulator
$157.02
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Transmission Control Type: Automatic;
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Transmission Control Type: Automatic;




1988 GMC V3500 Auto Trans Vacuum Modulator
$157.02
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1988 GMC V3500
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);