1978 GMC G25 Parts

We have 6 BOXI parts in stock for the GMC G25 (1975-1978): 3 ball joints, 1 door lock actuator, 1 tie rod end and parts in 1 more category. Our fitment data covers the Rally, Rally STX and Vandura submodels. Please verify fitment with your exact year, submodel and engine in the vehicle search, or check the fitment table on each product page, before you order. Doing the job yourself? Read our guide: Bad Ball Joint Symptoms: DIY Checks and When to Replace.

Parts available for 1978 GMC G25

Showing 5 in-stock parts for the 1978 GMC G25. Verify fitment by submodel and engine on each product page. Show all years

Ball Joint (3)

DIY guide: Bad Ball Joint Symptoms: DIY Checks and When to Replace

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  BOXI (Set of 4) Front Upper & Lower Ball Joints Fit for Chevrolet C10 Pickup G10 G20 P10 R10 R1500 Suburban for GMC C15 C1500 G15 G25 G1500 G2500 P15 P1500 R1500 Suburban | Replace K6136 K6117
  $49.39
  SKU BXM600070026-4
  Fits 1975-1978 GMC G25
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  BOXI 2pcs Front Lower Ball Joints for Chevy Blazer C10 Pickup Suburban G10 Van G20 Van K5 Blazer P10 Van R10 R1500 Suburban/for GMC C15 C1500 Suburban G15/G1500 Van G25/G2500 Van Jimmy 1971-91| K6117T
  $20.89
  SKU BXM600070038-2
  Fits 1975-1978 GMC G25
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  BOXI (Set of 2) Front Upper Ball Joints Fit for Chevrolet Chevy Blazer C10 G20 P10 R10 R1500 1973-1995 | Fit for GMC C15 C1500 G15 G25 G1500 G2500 Jimmy P15 P1500 R1500 1973-1995 | Replaces K6136
  $24.99
  SKU BXM600070152-2
  Fits 1975-1978 GMC G25

Door Lock Actuator (1)

DIY guide: One Door Won't Lock? How to Tell if It Is the Actuator

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  BOXI Power Door Lock Actuator Front Rear Left Right (All 4 Doors)- Fit for Chevy, GM-C, Buic-k, Cadilla-c, for Jeep & other GM year models 1985-2005, Replaces 22062740, 22062741, 746014, 746-014
  $16.29
  SKU BX01700014-1
  Fits 1978 GMC G25

Tie Rod End (1)

DIY guide: Outer Tie Rod DIY: Replace It and Get Aligned the Same Day

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  BOXI (Set of 2) Front Outer Tie Rod Ends Fit for Chevrolet Chevy for GMC Suburban C10 C20 R10 R20 R1500 R2500 G10 G20 G30 P10 P20 P30 R3500 C1500 C2500 C3500 G2500 G3500 P1500 P2500 1971-1991 | ES409
  $22.99
  SKU BXM600070089-2
  Fits 1975-1978 GMC G25

GMC G25 coverage by submodel

GMC G25 parts: common questions

Which GMC G25 years and submodels do you cover?

Our catalog covers GMC G25 model years 1975-1978. The fitment table above lists the 3 submodels we have data for. Each product page shows a Vehicle Fitment Guide with the exact years, submodels and engines it fits.

How do I verify that a part fits my GMC G25?

Use the vehicle search to select your exact year, submodel and engine. Only compatible parts are shown. You can also check the fitment table on any product page and compare the OE or interchange number in the product title with your old part.