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1978 GMC G25 Flex Plate

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ATP Flex Plate
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Our List Price: $58.98
(4) In Stock
Part Number: 3931-09012694
Notes: Auto Trans Flexplate -- Teeth 168; Outer Diameter 14"
Condition: New

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Ground
This Product Fits the Following: Catalog: H
Vehicle Engine Transmission
• 1978 GMC G25 4.8L 6 Cyl  THM400 

ATP Flex Plate
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Our List Price: $49.98
(1) In Stock
Part Number: 3931-09012696
Notes: Auto Trans Flexplate -- Teeth 168; Outer Diameter 14.13"
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: H
Vehicle Engine Transmission
• 1978 GMC G25 4.8L 6 Cyl  THM350 

ATP Flex Plate
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Our List Price: $20.73
(22) In Stock
Part Number: 3931-09012675
Notes: Auto Trans Flexplate -- Teeth 168; Outer Diameter 14.13"; Bolt Hole Size 5/16"
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: H
Vehicle Engine Transmission
• 1978 GMC G25 4.1L 6 Cyl  THM350 
• 1978 GMC G25 4.1L 6 Cyl  THM400 
• 1978 GMC G25 5.0L V8  THM350 
• 1978 GMC G25 5.0L V8  THM400 
• 1978 GMC G25 5.7L V8  THM350 
• 1978 GMC G25 5.7L V8  THM400 

ATP Flex Plate
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(Read reviews)
Our List Price: $21.73
(3) In Stock
Part Number: 3931-09012676
Notes: Auto Trans Flexplate -- Teeth 168; Outer Diameter 14.13"; Normal Duty Version; For Externally Balanced Engine Only
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: H
Vehicle Engine
• 1978 GMC G25 6.6L V8 

Pioneer Cables Flex Plate
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Our List Price: $64.33
(14) In Stock
Part Number: 3931-05440712
Notes: Auto Trans Flexplate
Condition: New

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Ground
This Product Fits the Following: Catalog: B
Vehicle Engine Transmission
• 1978 GMC G25 4.8L 6 Cyl VIN: T CARB  THM400 

Pioneer Cables Flex Plate
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Our List Price: $26.08
(19) In Stock
Part Number: 3931-05440664
Notes: Auto Trans Flexplate -- With Weight
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 1978 GMC G25 6.6L V8 VIN: R CARB 

Pioneer Cables Flex Plate
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(Read reviews)
Our List Price: $84.33
(10) In Stock
Part Number: 3931-05440665
Notes: Auto Trans Flexplate -- With Weight; Heavy Duty Flex Plate
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 1978 GMC G25 6.6L V8 VIN: R CARB 

Pioneer Cables Flex Plate
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(Read reviews)
Our List Price: $88.33
(10) In Stock
Part Number: 3931-05439169
Notes: Auto Trans Flexplate -- With Weight; SFI Certified
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 1978 GMC G25 6.6L V8 VIN: R CARB 

Pioneer Cables Flex Plate
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Our List Price: $61.33
(13) In Stock
Part Number: 3931-05440711
Notes: Auto Trans Flexplate -- Without Weight
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine Transmission
• 1978 GMC G25 4.8L 6 Cyl VIN: T CARB  THM350 

Pioneer Cables Flex Plate
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(Read reviews)
Our List Price: $24.08
(>35) In Stock
Part Number: 3931-05440659
Notes: Auto Trans Flexplate -- Without Weight; 14.13" O.D. With 168 Teeth
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 1978 GMC G25 4.1L 6 Cyl VIN: D CARB 
• 1978 GMC G25 5.0L V8 VIN: U CARB 
• 1978 GMC G25 5.7L V8 VIN: L CARB 

Pioneer Cables Flex Plate
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(Read reviews)
Our List Price: $67.33
(16) In Stock
Part Number: 3931-05440660
Notes: Auto Trans Flexplate -- Without Weight; 14.13" O.D. With 168 Teeth; Heavy Duty Flex Plate
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 1978 GMC G25 4.1L 6 Cyl VIN: D CARB 
• 1978 GMC G25 5.0L V8 VIN: U CARB 
• 1978 GMC G25 5.7L V8 VIN: L CARB 

Pioneer Cables Flex Plate
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(Read reviews)
Our List Price: $80.33
(14) In Stock
Part Number: 3931-05439168
Notes: Auto Trans Flexplate -- Without Weight; SFI Certified
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
• 1978 GMC G25 4.1L 6 Cyl VIN: D CARB 
• 1978 GMC G25 5.0L V8 VIN: U CARB 
• 1978 GMC G25 5.7L V8 VIN: L CARB 

B&M Flex Plate - Standard SFI - External Balance - 168 Tooth - Dual - 10.75 in. and 11.5 in. Bolt Circle

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Click to Enlarge Image is not vehicle specific
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Our List Price: $107.71
with FREE Shipping
(3) In Stock
Part Number: 3931-03286564
Notes: Standard SFI; External Balance; 168 Tooth; Dual; 10.75 in. and 11.5 in. Bolt Circle
Features:
  • Ideal For Street Applications
  • Includes SFI Certification Sticker
  • NHRA/IHRA Legal For All Classes
  • To Extreme Duty Racing
  • To High RPM Use
Condition: New

Shipping Options:
Free Ground Shipping
This Product Fits the Following: Catalog: F
Vehicle Engine Transmission
• 1978 GMC G25 6.6L V8  THM350 
• 1978 GMC G25 6.6L V8  THM400 

B&M Flex Plate - Standard SFI - Internal Balance - 168 Tooth - Dual - 10.75 in. and 11.5 in. Bolt Circle

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B&M 20230
Flex Plate
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Our List Price: $98.73
with FREE Shipping
(>15) In Stock
Part Number: 3931-03286558
Notes: Standard SFI; Internal Balance; 168 Tooth; Dual; 10.75 in. and 11.5 in. Bolt Circle
Features:
  • Ideal For Street Applications
  • Includes SFI Certification Sticker
  • NHRA/IHRA Legal For All Classes
  • To Extreme Duty Racing
  • To High RPM Use
Condition: New

Shipping Options:
Free Ground Shipping
This Product Fits the Following: Catalog: F
Vehicle Engine Transmission
• 1978 GMC G25 4.1L 6 Cyl  THM350 
• 1978 GMC G25 4.1L 6 Cyl  THM400 
• 1978 GMC G25 4.8L 6 Cyl  THM350 
• 1978 GMC G25 4.8L 6 Cyl  THM400 
• 1978 GMC G25 5.0L V8  THM350 
• 1978 GMC G25 5.0L V8  THM400 
• 1978 GMC G25 5.7L V8  THM350 
• 1978 GMC G25 5.7L V8  THM400 

5 stars - (1 Reviews)
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