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1971 GMC Sprint Expansion Plug

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Dorman Expansion Plug - Rear
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(Read reviews)
Our List Price: $9.18
(9) In Stock
Part Number: 15478-05536326
Notes: Engine Expansion Plug -- 1 Required; Steel; Package Quantity: 10
Position: Rear
Condition: New

Package Contents Expansion Plug

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 4.1L 6 Cyl 

Dorman Expansion Plug
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(Read reviews)
Our List Price: $19.18
(16) In Stock
Part Number: 15478-05536439
Notes: Engine Expansion Plug -- 41.54mm Brass Cup (1-Req)
Condition: New

Package Contents Expansion Plug

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Sub Model Engine
1971 GMC Sprint Base  CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  6.6L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  6.6L V8 VIN: K CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  7.4L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  7.4L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  7.4L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  7.4L V8 VIN: E CARB Naturally Aspirated GAS 

Dorman Expansion Plug

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(Read reviews)
Our List Price: $5.73
(2) In Stock
Part Number: 15478-07151595
Notes: Engine Expansion Plug -- 41.54mm Brass Cup (1-Req)
Condition: New

Package Contents Expansion Plug

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Sub Model Engine
1971 GMC Sprint Base  7.4L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  7.4L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  7.4L V8 VIN: E CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  7.4L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  6.6L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  6.6L V8 VIN: K CARB Naturally Aspirated GAS 

Dorman Expansion Plug
Click to Enlarge
(Read reviews)
Our List Price: $19.18
(16) In Stock
Part Number: 15478-05536439
Notes: Engine Expansion Plug -- 41.54mm Brass Cup (3-Req)
Condition: New

Package Contents Expansion Plug

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Sub Model Engine
1971 GMC Sprint Base  4.1L 6 Cyl CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  4.1L 6 Cyl CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  4.1L 6 Cyl CARB Naturally Aspirated GAS 

Dorman Expansion Plug

Click to Enlarge
(Read reviews)
Our List Price: $5.73
(2) In Stock
Part Number: 15478-07151595
Notes: Engine Expansion Plug -- 41.54mm Brass Cup (3-Req)
Condition: New

Package Contents Expansion Plug

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Sub Model Engine
1971 GMC Sprint Base  4.1L 6 Cyl CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  4.1L 6 Cyl CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  4.1L 6 Cyl CARB Naturally Aspirated GAS 

Dorman Expansion Plug
Click to Enlarge
(Read reviews)
Our List Price: $19.18
(16) In Stock
Part Number: 15478-05536439
Notes: Engine Expansion Plug -- 41.54mm Brass Cup (8-Req)
Condition: New

Package Contents Expansion Plug

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Sub Model Engine
1971 GMC Sprint Base  CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  VIN: K CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  5.0L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  5.0L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  5.0L V8 VIN: H CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  5.0L V8 VIN: P CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  5.7L V8 CARB Naturally Aspirated GAS 

Dorman Expansion Plug

Click to Enlarge
(Read reviews)
Our List Price: $5.73
(2) In Stock
Part Number: 15478-07151595
Notes: Engine Expansion Plug -- 41.54mm Brass Cup (8-Req)
Condition: New

Package Contents Expansion Plug

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Sub Model Engine
1971 GMC Sprint Base  5.7L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  5.0L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  VIN: K CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  5.0L V8 CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  5.0L V8 VIN: H CARB Naturally Aspirated GAS 
1971 GMC Sprint Base  5.0L V8 VIN: P CARB Naturally Aspirated GAS 

Dorman Expansion Plug

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(Read reviews)
Our List Price: $3.73
(2) In Stock
Part Number: 15478-07151538
Notes: Engine Expansion Plug -- As Required; 1.625 In.; Steel
Condition: New

Package Contents Expansion Plug

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
1971 GMC Sprint 5.7L V8 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 6.6L V8 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 5.7L V8 

Dorman Expansion Plug
Click to Enlarge
(Read reviews)
Our List Price: $7.18
(19) In Stock
Part Number: 15478-05536312
Notes: Engine Expansion Plug -- As Required; 1.625 In.; Steel; Package Quantity: 10
Condition: New

Package Contents Expansion Plug

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 5.7L V8 
1971 GMC Sprint 5.7L V8 
1971 GMC Sprint 6.6L V8 
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 7.4L V8 

Dorman Expansion Plug
Click to Enlarge
(Read reviews)
Our List Price: $8.18
(19) In Stock
Part Number: 15478-05536316
Notes: Engine Expansion Plug -- As Required; 1.75 In.; Steel; Package Quantity: 10
Condition: New

Package Contents Expansion Plug

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1971 GMC Sprint 6.6L V8 
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 7.4L V8 

Dorman Expansion Plug
Click to Enlarge
(Read reviews)
Our List Price: $11.18
(5) In Stock
Part Number: 15478-05536420
Notes: Engine Expansion Plug -- Brass; Package Quantity: 10
Condition: New

Package Contents Expansion Plug

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 5.7L V8 
1971 GMC Sprint 5.7L V8 

Sealed Power Expansion Plug
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(Read reviews)
Our List Price: $3.18
(26) In Stock
Part Number: 15478-05669062
Notes: Engine Expansion Plug -- Type: Brass Deep Cup Freeze Plug; 1.750" Diameter; 44.450mm Diameter
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 12
This Part Fits: Catalog: B
Vehicle Engine
1971 GMC Sprint 6.6L V8 General Motors 16Valve CARB 4BBL Naturally Aspirated OHV GAS 
1971 GMC Sprint 6.6L V8 VIN: K General Motors 16Valve CARB 4BBL Naturally Aspirated OHV GAS 
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 7.4L V8 

Sealed Power Expansion Plug
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(1 Reviews)
5 Stars
Sealed Power 381-9001
Expansion Plug
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Our List Price: $3.18
(61) In Stock
Part Number: 15478-05636613
Notes: Engine Expansion Plug -- Type: Brass Deep Cup Freeze Plug; VINTAGE; 1.625" Diameter; 41.275mm Diameter
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 12
This Part Fits: Catalog: B
Vehicle Engine
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 5.7L V8 
1971 GMC Sprint 5.7L V8 

Sealed Power Expansion Plug
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(Read reviews)
Our List Price: $2.18
(8) In Stock
Part Number: 15478-05684268
Notes: Engine Expansion Plug -- Type: Steel Deep Cup Freeze Plug; 0.500" Diameter; 12.700mm Diameter
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 12
This Part Fits: Catalog: B
Vehicle Engine
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 5.7L V8 
1971 GMC Sprint 5.7L V8 

Sealed Power Expansion Plug
Click to Enlarge
(Read reviews)
Our List Price: $2.18
(61) In Stock
Part Number: 15478-05647552
Notes: Engine Expansion Plug -- Type: Steel Deep Cup Freeze Plug; 1.625" Diameter; 41.275mm Diameter
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 12
This Part Fits: Catalog: B
Vehicle Engine
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 5.7L V8 
1971 GMC Sprint 5.7L V8 

Sealed Power Expansion Plug
Click to Enlarge
(Read reviews)
Our List Price: $2.18
(19) In Stock
Part Number: 15478-05674123
Notes: Engine Expansion Plug -- Type: Steel Deep Cup Freeze Plug; 19/32" Diameter
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 12
This Part Fits: Catalog: B
Vehicle Engine
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 4.1L 6 Cyl 

Sealed Power Expansion Plug
Click to Enlarge
(Read reviews)
Our List Price: $2.18
(4) In Stock
Part Number: 15478-05763672
Notes: Engine Expansion Plug -- Type: Steel Shallow Cup Freeze Plug; 2.109" Diameter; 53.569mm Diameter
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 12
This Part Fits: Catalog: B
Vehicle Engine
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 5.7L V8 
1971 GMC Sprint 5.7L V8 

Sealed Power Expansion Plug
Click to Enlarge
(Read reviews)
Our List Price: $2.18
(10) In Stock
Part Number: 15478-05723803
Notes: Engine Expansion Plug -- Type: Steel Shallow Cup Freeze Plug; 2.219" Diameter; 56.363mm Diameter
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 12
This Part Fits: Catalog: B
Vehicle Engine
1971 GMC Sprint 6.6L V8 General Motors 16Valve CARB 4BBL Naturally Aspirated OHV GAS 
1971 GMC Sprint 6.6L V8 VIN: K General Motors 16Valve CARB 4BBL Naturally Aspirated OHV GAS 
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 7.4L V8 

Dorman Expansion Plug

Click to Enlarge
(Read reviews)
Our List Price: $3.73

Out of Stock
Part Number: 15478-07071939
Notes: Engine Expansion Plug -- 1.75 In.; 11-Req; Package Quantity: 2
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint  
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 6.6L V8 
1971 GMC Sprint 7.4L V8 

Dorman Expansion Plug

Click to Enlarge
(Read reviews)
Our List Price: $4.73

Out of Stock
Part Number: 15478-07071957
Notes: Engine Expansion Plug -- As Required; 1.625 In.; Steel; Package Quantity: 2
Condition: New

Package Contents Expansion Plug

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
1971 GMC Sprint 5.7L V8 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint  
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint 4.1L 6 Cyl 
1971 GMC Sprint  
1971 GMC Sprint 7.4L V8 
1971 GMC Sprint 6.6L V8 
1971 GMC Sprint 5.0L V8 
1971 GMC Sprint 7.4L V8 



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