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Rear Engine Expansion Plug for GMC K25/K2500 Suburban 1974 1973 1972 1971 1970 1969 1968 - Dorman 555-045

Rear Engine Expansion Plug for GMC K25/K2500 Suburban 1974 1973 1972 1971 1970 1969 1968 - Dorman 555-045

$33.15 - $33.15
$33.15
$33.15 - $33.15
$33.15
Availability:
5+ in stock, ready to be shipped

Condition: New

Delivery & Returns

Most orders ship out same business day if ordered before 1pm CST. Return within 30 days for a refund.

Rear Engine Expansion Plug

Vehicle Compatibility Chart

✅ Compatible with 14 vehicles
Year Make Model Liters Cylinders Position Notes
1974 GMC K25/K2500 Suburban 4.1L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1974 GMC K25/K2500 Suburban 4.8L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1973 GMC K25/K2500 Suburban 4.1L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1973 GMC K25/K2500 Suburban 4.8L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1972 GMC K25/K2500 Suburban 4.1L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1972 GMC K25/K2500 Suburban 4.8L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1971 GMC K25/K2500 Suburban 4.1L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1971 GMC K25/K2500 Suburban 4.8L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1970 GMC K25/K2500 Suburban 4.1L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1970 GMC K25/K2500 Suburban 4.8L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1969 GMC K25/K2500 Suburban 4.1L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1969 GMC K25/K2500 Suburban 4.8L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1968 GMC K25/K2500 Suburban 4.1L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box
1968 GMC K25/K2500 Suburban 4.8L L6 Rear Steel; 1 Required; Package Quantity: 10; Dorman - AutoGrade - Boxed; Packaging Type: Box

Part Attributes

  • Cup Type
  • Steel
  • 2.021
  • 2.003
  • Expansion Plug

Part Interchanges

3789860, EPC69-25