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1978 GMC C35 Auto Trans Shift Kit

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B&M Auto Trans Shift Kit - Shift Improver Kit - For Use w / GM TH350 / M38 - Not For TH350C - Incl. Gaskets / Seals / Drill Bit / Fluid Separators

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Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $41.14
(>15) In Stock
Part Number: 3863-03286506
Notes: Shift Improver Kit; For Use w / GM TH350 / M38; Not For TH350C; Incl. Gaskets / Seals / Drill Bit / Fluid Separators
Features:
  • Eliminate Clutch and Band Wear
  • Eliminates Shift Overlap
  • Eliminates Soft/Sluggish Shift
  • Improves Transmission Life
  • On Any Stock Automatic Transmission
  • Provides Crisp Shifts
  • Transmission Removal Not Required
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: F
Vehicle Engine Transmission
1978 GMC C35 4.1L 6 Cyl  THM350 
1978 GMC C35 4.8L 6 Cyl  THM350 
1978 GMC C35 5.0L V8  THM350 
1978 GMC C35 5.7L V8  THM350 
1978 GMC C35 6.6L V8  THM350 
1978 GMC C35 7.4L V8  THM350 

B&M Auto Trans Shift Kit - Shift Improver Kit - For Use w / GM TH375 / 400 / 475 - Incl. Gaskets / Seals / Drill Bit / Fluid Separators

Click to Enlarge

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $41.14
(>15) In Stock
Part Number: 3863-03286461
Notes: Shift Improver Kit; For Use w / GM TH375 / 400 / 475; Incl. Gaskets / Seals / Drill Bit / Fluid Separators
Features:
  • Eliminate Clutch and Band Wear
  • Eliminates Shift Overlap
  • Eliminates Soft/Sluggish Shift
  • Improves Transmission Life
  • On Any Stock Automatic Transmission
  • Provides Crisp Shifts
  • Transmission Removal Not Required
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: F
Vehicle Engine Transmission
1978 GMC C35 4.1L 6 Cyl  THM400 
1978 GMC C35 4.8L 6 Cyl  THM400 
1978 GMC C35 5.0L V8  THM400 
1978 GMC C35 5.7L V8  THM400 
1978 GMC C35 6.6L V8  THM400 
1978 GMC C35 7.4L V8  THM400 

B&M Auto Trans Shift Kit - Transpak - Allows Calibration Of All Shift Points - Firmer Shift Feel

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Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $86.48
with FREE Shipping
(2) In Stock
Part Number: 3863-03286516
Notes: Transpak; Allows Calibration Of All Shift Points; Firmer Shift Feel
Features:
  • Downshift At Any Speed
  • For Heavy Loads Driving Downhill
  • Great For Trailer Towing
  • Improves Transmission Life
  • Optimum Performance
  • Recalibrate Auto. Transmission
  • Select Your App. Mode
  • Trans. Removal Not Required
Condition: New

Shipping Options:
Free Ground Shipping
This Product Fits the Following: Catalog: F
Vehicle Engine Transmission
1978 GMC C35 4.1L 6 Cyl  THM350 
1978 GMC C35 4.8L 6 Cyl  THM350 
1978 GMC C35 5.0L V8  THM350 
1978 GMC C35 5.7L V8  THM350 
1978 GMC C35 6.6L V8  THM350 
1978 GMC C35 7.4L V8  THM350 

B&M Auto Trans Shift Kit - Transpak - Allows Calibration Of All Shift Points - Firmer Shift Feel

Click to Enlarge

Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific
B&M 20228
Auto Trans Shift Kit
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Our List Price: $86.48
with FREE Shipping
(6) In Stock
Part Number: 3863-03286467
Notes: Transpak; Allows Calibration Of All Shift Points; Firmer Shift Feel
Features:
  • Downshift At Any Speed
  • For Heavy Loads Driving Downhill
  • Great For Trailer Towing
  • Improves Transmission Life
  • Optimum Performance
  • Recalibrate Auto. Transmission
  • Select Your App. Mode
  • Trans. Removal Not Required
Condition: New

Shipping Options:
Free Ground Shipping
This Product Fits the Following: Catalog: F
Vehicle Engine Transmission
1978 GMC C35 4.1L 6 Cyl  THM400 
1978 GMC C35 4.8L 6 Cyl  THM400 
1978 GMC C35 5.0L V8  THM400 
1978 GMC C35 5.7L V8  THM400 
1978 GMC C35 6.6L V8  THM400 
1978 GMC C35 7.4L V8  THM400 

ATP Auto Trans Shift Kit
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(Read reviews)
Our List Price: $33.98

Out of Stock
Part Number: 3863-09012290
Notes: Automatic Transmission Shift Kit -- ATP Improver Kit
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: H
Vehicle Engine Transmission
1978 GMC C35 4.8L 6 Cyl  THM350 
1978 GMC C35 5.7L V8  THM350 

5 stars - (1 Reviews)
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