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  2. Auto Parts
  3. Engine Components
  4. Hardware
  5. Engine Expansion Plug
  6. Dorman 565-030

Dorman 565-030 Engine Expansion Plug

Dorman 565-030 Engine Expansion Plug

Dorman
Brand:Dorman
Part Number: 565-030
UPC: 00019495565307
Weight: 0.75 lbs
Condition:New



On Sale:

$26.81

Availability:
1 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the Dorman 565-030 Engine Expansion Plug for your vehicle. Buy now and secure your purchase online!

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Features and Benefits:

  • Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Ideal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Specifications:

Describe Type:
Cup Type
Material:
Brass
Maximum Diameter:
1.64 in.
Minimum Diameter:
1.63 in.
Package Contents:
10 Expansion Plug Brass
Needa Parts #:
055023
Pioneer #:
EPC-41-B
Pioneer #:
EPC41B10
Country of Origin:
CN

Select a vehicle to narrow Dorman 565-030 Engine Expansion Plug fitment info!

Last Updated: 11/04/2017

Years Vehicle Per Vehicle Fit NotesFitment Notes
Showing 100 fitments from page 6 of 8

1971

 

1971

 
GMC Jimmy

4.1L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: L
 

GMC Jimmy



4.1L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: L
1 Per Vehicle

1971

 

1971

 
GMC Jimmy

5.0L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: H
 

GMC Jimmy



5.0L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: H
1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
GMC Jimmy

5.0L V8 Gas,
5.7L V8 Gas
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC Jimmy



5.0L V8 Gas,
5.7L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1970

 

1970

 
GMC Jimmy

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC Jimmy



5.0L V8 Gas OHV,
5.7L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1975

 

1975

 
GMC K15

4.1L l6 Gas OHV,
4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15



4.1L l6 Gas OHV,
4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1975

 

1975

 
GMC K15

5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15



5.7L V8 Gas OHV,
6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1978

 

1978

 
GMC K15 Suburban

4.1L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15 Suburban



4.1L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1978

 

1978

 
GMC K15 Suburban

5.0L V8 Gas OHV
1
 
Expansion Plug
Boxed
(2-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15 Suburban



5.0L V8 Gas OHV Expansion Plug
Boxed
(2-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1978

 

1978

 
GMC K15 Suburban

5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15 Suburban



5.7L V8 Gas OHV,
6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1973

 
GMC K15/K1500 Pickup

4.1L l6 Gas OHV,
4.1L l6 LPG OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Pickup



4.1L l6 Gas OHV,
4.1L l6 LPG OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1973

 
GMC K15/K1500 Pickup

5.7L V8 Gas OHV,
5.7L V8 LPG OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Pickup



5.7L V8 Gas OHV,
5.7L V8 LPG OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
GMC K15/K1500 Pickup

4.1L l6 Gas
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Pickup



4.1L l6 Gas Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
GMC K15/K1500 Pickup

5.7L V8 Gas
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Pickup



5.7L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1972

 

1972

 
GMC K15/K1500 Pickup

4.1L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: D, GAS
 

GMC K15/K1500 Pickup



4.1L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: D, GAS
1 Per Vehicle

1972

 

1972

 
GMC K15/K1500 Pickup

5.7L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E, GAS
 

GMC K15/K1500 Pickup



5.7L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E, GAS
1 Per Vehicle

1972

 

1972

 
GMC K15/K1500 Pickup

5.7L V8 LPG OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
LPG
 

GMC K15/K1500 Pickup



5.7L V8 LPG OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
LPG
1 Per Vehicle

1970

 

1970

 
GMC K15/K1500 Pickup

4.1L l6 Gas
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Pickup



4.1L l6 Gas Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1970

 

1970

 
GMC K15/K1500 Pickup

4.1L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: N
 

GMC K15/K1500 Pickup



4.1L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: N
1 Per Vehicle

1970

 

1970

 
GMC K15/K1500 Pickup

5.0L V8 Gas,
5.0L V8 Gas OHV,
5.7L V8 Gas,
5.7L V8 LPG OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Pickup



5.0L V8 Gas,
5.0L V8 Gas OHV,
5.7L V8 Gas,
5.7L V8 LPG OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1968

 

1968

 
GMC K15/K1500 Pickup

3.8L l6 Gas,
3.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Pickup



3.8L l6 Gas,
3.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1968

 

1968

 
GMC K15/K1500 Pickup

5.0L V8 Gas,
5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.4L V8 Gas
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Pickup



5.0L V8 Gas,
5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.4L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1968

 

1968

 
GMC K15/K1500 Pickup

6.5L V8 Gas
1
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Pickup



6.5L V8 Gas Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1968

 

1968

 
GMC K15/K1500 Pickup

6.5L V8 Gas OHV
1
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E
 

GMC K15/K1500 Pickup



6.5L V8 Gas OHV Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E
1 Per Vehicle

1973

 

1973

 
GMC K15/K1500 Suburban

4.1L l6 Gas OHV,
4.1L l6 LPG OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Suburban



4.1L l6 Gas OHV,
4.1L l6 LPG OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1973

 
GMC K15/K1500 Suburban

5.7L V8 Gas OHV,
5.7L V8 LPG OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Suburban



5.7L V8 Gas OHV,
5.7L V8 LPG OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
GMC K15/K1500 Suburban

4.1L l6 Gas
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Suburban



4.1L l6 Gas Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
GMC K15/K1500 Suburban

5.0L V8 Gas,
5.7L V8 Gas
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Suburban



5.0L V8 Gas,
5.7L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1972

 

1972

 
GMC K15/K1500 Suburban

4.1L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: D, GAS
 

GMC K15/K1500 Suburban



4.1L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: D, GAS
1 Per Vehicle

1972

 

1972

 
GMC K15/K1500 Suburban

5.0L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K15/K1500 Suburban



5.0L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1972

 

1971

 

1972

 

1971

 
GMC K15/K1500 Suburban

5.7L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E, GAS
 

GMC K15/K1500 Suburban



5.7L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E, GAS
1 Per Vehicle

1972

 

1971

 

1972

 

1971

 
GMC K15/K1500 Suburban

5.7L V8 LPG OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
LPG
 

GMC K15/K1500 Suburban



5.7L V8 LPG OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
LPG
1 Per Vehicle

1971

 

1971

 
GMC K15/K1500 Suburban

4.1L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: L, GAS
 

GMC K15/K1500 Suburban



4.1L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: L, GAS
1 Per Vehicle

1971

 

1971

 
GMC K15/K1500 Suburban

5.0L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: H, GAS
 

GMC K15/K1500 Suburban



5.0L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: H, GAS
1 Per Vehicle

1976

 

1975

 

1976

 

1975

 
GMC K25 Suburban

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25 Suburban



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1976

 

1975

 

1976

 

1975

 
GMC K25 Suburban

5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25 Suburban



5.7L V8 Gas OHV,
6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Pickup

4.1L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: Q
 

GMC K25/K2500 Pickup



4.1L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: Q
1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Pickup

4.1L l6 Gas OHV,
4.1L l6 LPG OHV,
4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Pickup



4.1L l6 Gas OHV,
4.1L l6 LPG OHV,
4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Pickup

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: T
 

GMC K25/K2500 Pickup



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: T
1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Pickup

5.7L V8 Gas OHV,
5.7L V8 LPG OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Pickup



5.7L V8 Gas OHV,
5.7L V8 LPG OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Pickup

7.4L V8 Gas
1
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Pickup



7.4L V8 Gas Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Pickup

7.4L V8 Gas OHV
1
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: Z
 

GMC K25/K2500 Pickup



7.4L V8 Gas OHV Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: Z
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
GMC K25/K2500 Pickup

4.1L l6 Gas,
4.8L l6 Gas
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Pickup



4.1L l6 Gas,
4.8L l6 Gas Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
GMC K25/K2500 Pickup

5.7L V8 Gas
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Pickup



5.7L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1972

 

1972

 
GMC K25/K2500 Pickup

4.1L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: D, GAS
 

GMC K25/K2500 Pickup



4.1L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: D, GAS
1 Per Vehicle

1972

 

1972

 
GMC K25/K2500 Pickup

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: S, GAS
 

GMC K25/K2500 Pickup



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: S, GAS
1 Per Vehicle

1972

 

1972

 
GMC K25/K2500 Pickup

5.7L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E, GAS
 

GMC K25/K2500 Pickup



5.7L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E, GAS
1 Per Vehicle

1972

 

1972

 
GMC K25/K2500 Pickup

5.7L V8 LPG OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
LPG
 

GMC K25/K2500 Pickup



5.7L V8 LPG OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
LPG
1 Per Vehicle

1969

 

1969

 
GMC K25/K2500 Pickup

5.0L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E
 

GMC K25/K2500 Pickup



5.0L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E
1 Per Vehicle

1969

 

1969

 
GMC K25/K2500 Pickup

5.7L V8 Gas,
5.7L V8 LPG OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Pickup



5.7L V8 Gas,
5.7L V8 LPG OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1969

 

1968

 

1969

 

1968

 
GMC K25/K2500 Pickup

4.1L l6 Gas,
4.1L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Pickup



4.1L l6 Gas,
4.1L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1969

 

1968

 

1969

 

1968

 
GMC K25/K2500 Pickup

5.0L V8 Gas
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Pickup



5.0L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1969

 

1968

 

1969

 

1968

 
GMC K25/K2500 Pickup

6.5L V8 Gas
1
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Pickup



6.5L V8 Gas Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1969

 

1968

 

1969

 

1968

 
GMC K25/K2500 Pickup

6.5L V8 Gas OHV
1
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E
 

GMC K25/K2500 Pickup



6.5L V8 Gas OHV Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E
1 Per Vehicle

1968

 

1968

 
GMC K25/K2500 Pickup

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.4L V8 Gas
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Pickup



5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.4L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Suburban

4.1L l6 Gas OHV,
4.1L l6 LPG OHV,
4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Suburban



4.1L l6 Gas OHV,
4.1L l6 LPG OHV,
4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Suburban

5.7L V8 Gas OHV,
5.7L V8 LPG OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Suburban



5.7L V8 Gas OHV,
5.7L V8 LPG OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
GMC K25/K2500 Suburban

4.1L l6 Gas,
4.8L l6 Gas
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Suburban



4.1L l6 Gas,
4.8L l6 Gas Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
GMC K25/K2500 Suburban

5.0L V8 Gas,
5.0L V8 Gas OHV,
5.7L V8 Gas
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K25/K2500 Suburban



5.0L V8 Gas,
5.0L V8 Gas OHV,
5.7L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1972

 

1972

 
GMC K25/K2500 Suburban

4.1L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: D, GAS
 

GMC K25/K2500 Suburban



4.1L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: D, GAS
1 Per Vehicle

1972

 

1972

 
GMC K25/K2500 Suburban

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: S, GAS
 

GMC K25/K2500 Suburban



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: S, GAS
1 Per Vehicle

1972

 

1972

 
GMC K25/K2500 Suburban

5.7L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E, GAS
 

GMC K25/K2500 Suburban



5.7L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E, GAS
1 Per Vehicle

1972

 

1972

 
GMC K25/K2500 Suburban

5.7L V8 LPG OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
LPG
 

GMC K25/K2500 Suburban



5.7L V8 LPG OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
LPG
1 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
GMC K2500 Suburban

5.7L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K2500 Suburban



5.7L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1984

 

1984

 
GMC K2500 Suburban

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K2500 Suburban



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1974

 

1974

 
GMC K35/K3500 Pickup

4.8L l6 LPG,
4.8L l6 LPG OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K35/K3500 Pickup



4.8L l6 LPG,
4.8L l6 LPG OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1974

 

1974

 
GMC K35/K3500 Pickup

5.7L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: V
 

GMC K35/K3500 Pickup



5.7L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: V
1 Per Vehicle

1974

 

1974

 
GMC K35/K3500 Pickup

5.7L V8 LPG
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K35/K3500 Pickup



5.7L V8 LPG Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC K35/K3500 Pickup

4.1L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: Q
 

GMC K35/K3500 Pickup



4.1L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: Q
1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC K35/K3500 Pickup

4.1L l6 Gas OHV,
4.1L l6 LPG OHV,
4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K35/K3500 Pickup



4.1L l6 Gas OHV,
4.1L l6 LPG OHV,
4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC K35/K3500 Pickup

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: T
 

GMC K35/K3500 Pickup



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: T
1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC K35/K3500 Pickup

5.7L V8 Gas OHV,
5.7L V8 LPG OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K35/K3500 Pickup



5.7L V8 Gas OHV,
5.7L V8 LPG OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC K35/K3500 Pickup

7.4L V8 Gas
1
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K35/K3500 Pickup



7.4L V8 Gas Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC K35/K3500 Pickup

7.4L V8 Gas OHV
1
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: Z
 

GMC K35/K3500 Pickup



7.4L V8 Gas OHV Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: Z
1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
GMC K35/K3500 Pickup

4.1L l6 Gas,
4.8L l6 Gas
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K35/K3500 Pickup



4.1L l6 Gas,
4.8L l6 Gas Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
GMC K35/K3500 Pickup

5.7L V8 Gas
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K35/K3500 Pickup



5.7L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
GMC K35/K3500 Pickup

5.0L V8 Gas,
5.0L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K35/K3500 Pickup



5.0L V8 Gas,
5.0L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1972

 

1972

 
GMC K35/K3500 Pickup

4.1L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: D, GAS
 

GMC K35/K3500 Pickup



4.1L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: D, GAS
1 Per Vehicle

1972

 

1972

 
GMC K35/K3500 Pickup

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: S, GAS
 

GMC K35/K3500 Pickup



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: S, GAS
1 Per Vehicle

1972

 

1972

 
GMC K35/K3500 Pickup

5.7L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E, GAS
 

GMC K35/K3500 Pickup



5.7L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
VIN: E, GAS
1 Per Vehicle

1972

 

1972

 
GMC K35/K3500 Pickup

5.7L V8 LPG OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
LPG
 

GMC K35/K3500 Pickup



5.7L V8 LPG OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
LPG
1 Per Vehicle

1983

 

1983

 
GMC K3500

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K3500



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1983

 

1983

 
GMC K3500

7.4L V8 Gas OHV
1
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC K3500



7.4L V8 Gas OHV Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1978

 

1978

 
GMC P15

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P15



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1974

 

1974

 
GMC P15/P1500 Van

4.1L l6 Gas
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P15/P1500 Van



4.1L l6 Gas Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1969

 

1969

 
GMC P15/P1500 Van

3.8L l6 Gas,
4.1L l6 Gas
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P15/P1500 Van



3.8L l6 Gas,
4.1L l6 Gas Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
GMC P1500

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P1500



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1979

 

1979

 
GMC P1500

7.4L V8 Gas OHV
1
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P1500



7.4L V8 Gas OHV Expansion Plug
Boxed
(1-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1976

 

1976

 
GMC P25

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P25



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1976

 

1976

 
GMC P25

5.7L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P25



5.7L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1974

 

1974

 
GMC P25/P2500 Van

4.1L l6 Gas,
4.8L l6 Gas
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P25/P2500 Van



4.1L l6 Gas,
4.8L l6 Gas Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1974

 

1974

 
GMC P25/P2500 Van

5.7L V8 Gas
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P25/P2500 Van



5.7L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1972

 

1972

 
GMC P25/P2500 Van

4.1L l6 Gas,
4.8L l6 Gas
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P25/P2500 Van



4.1L l6 Gas,
4.8L l6 Gas Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1972

 

1972

 
GMC P25/P2500 Van

5.0L V8 Gas,
5.7L V8 Gas
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P25/P2500 Van



5.0L V8 Gas,
5.7L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1989

 

1989

 
GMC P2500

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P2500



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 
GMC P2500

5.7L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P2500



5.7L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1987

 

1986

 

1985

 

1984

 
GMC P2500

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P2500



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1981

 

1980

 

1979

 

1981

 

1980

 

1979

 
GMC P2500

4.8L l6 Gas OHV
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P2500



4.8L l6 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1981

 

1980

 

1979

 

1981

 

1980

 

1979

 
GMC P2500

5.7L V8 Gas OHV
1
 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P2500



5.7L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle

1972

 

1971

 

1972

 

1971

 
GMC P35/P3500 Van

4.1L l6 Gas,
4.8L l6 Gas
1
 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
 

GMC P35/P3500 Van



4.1L l6 Gas,
4.8L l6 Gas Expansion Plug
Boxed
(3-Req)
10 Per Pkg
41.54mm Brass Cup
1 Per Vehicle
See More Fitments on Page 7 - or - Select Your Vehicle Above