Pioneer Cables CA-3039 Speedometer Cable - Upper
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Pioneer Cables

Pioneer Cables CA-3039 Speedometer Cable - Upper

Brand Pioneer Cables CA-3039
Position Upper
Length 80.0
Fits Chevrolet and GMC · 22 vehicles

OE-spec replacement. Durable steel inner cable and polymer outer housing resist corrosion and abrasion.

Replacement speedometer cable for restoring accurate cable-driven speed readings.

Protective housing. Built to help shield the cable from wear for long-lasting performance.

Cross-references Anchor 3165, OSC 4801 and 43190 for the same application. See all 4.

$31.28Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $31.28
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Speedometer Cable options

Pioneer Cables CA-3039 Speedometer Cable

The Pioneer Cables CA-3039 is a direct replacement speedometer cable built to OE specifications for dependable instrument drive performance. It uses a durable steel inner cable with a polymer outer housing to help resist corrosion and abrasion in demanding underbody conditions.

Key Features

  • 80.0-inch length for the specified upper cable application
  • OE-style replacement for accurate fit and routing
  • Steel inner cable for consistent mechanical drive transfer
  • Polymer outer housing helps protect against corrosion and wear
  • Designed for select Chevrolet P20, Chevrolet P30, GMC P2500, and GMC P3500 applications

Detailed Description

Pioneer Cables CA-3039 is a replacement speedometer cable for vehicles that use an 80-inch upper cable configuration. It is engineered for select 1987 Chevrolet P20 and P30 models, 1986 Chevrolet P30, 1980 Chevrolet P30, 1976 Chevrolet P20, 1983 GMC P3500, and 1987 GMC P2500 and P3500 applications. This part number CA-3039 is built to match OE specifications so the speedometer can receive a stable mechanical signal from the transmission or transfer case drive.

This part cross-references Anchor 3165 for the same application.

What It Helps Fix

  • Inoperative or erratic speedometer needle movement
  • Noise caused by a worn or dry cable inner core
  • Speedometer reading issues from cable corrosion or abrasion
  • Fitment problems from an incorrect cable length or routing style
  • Mechanical drive loss in older Chevrolet and GMC truck applications

Installation Notes and Tips

Verify the vehicle uses the upper cable position and an 80-inch length before installation. Inspect the cable routing, drive ends, and related grommets or brackets on the vehicle to confirm proper engagement and smooth operation. For best results, compare the removed cable to the new CA-3039 before final installation on Chevrolet P20, Chevrolet P30, GMC P2500, or GMC P3500 models.

Quality Assurance

Pioneer Cables manufactures this replacement cable to OE specifications using materials selected for durability and long service life. The brand’s construction approach focuses on accurate fit, corrosion resistance, and dependable mechanical performance.

This part fits 22 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1987ChevroletP206.2LV8UpperLength: 80"; 2-Piece Cable
1987ChevroletP205.7LV8UpperLength: 80"; 2-Piece Cable
1987ChevroletP204.8LL6UpperLength: 80"; 2-Piece Cable
1987ChevroletP307.4LV8UpperLength: 80"; 2-Piece Cable
1987ChevroletP307.4LV8N/ALength: 80"; 2-Piece Cable
1987ChevroletP306.2LV8UpperLength: 80"; 2-Piece Cable
1987ChevroletP306.2LV8N/ALength: 80"; 2-Piece Cable
1987ChevroletP305.7LV8UpperLength: 80"; 2-Piece Cable
1987ChevroletP305.7LV8N/ALength: 80"; 2-Piece Cable
1987ChevroletP304.8LL6UpperLength: 80"; 2-Piece Cable
1987ChevroletP304.8LL6N/ALength: 80"; 2-Piece Cable
1987GMCP25006.2LV8UpperLength: 80"; 2-Piece Cable
1987GMCP25005.7LV8UpperLength: 80"; 2-Piece Cable
1987GMCP25004.8LL6UpperLength: 80"; 2-Piece Cable
1987GMCP35007.4LV8UpperLength: 80"; 2-Piece Cable
1987GMCP35006.2LV8UpperLength: 80"; 2-Piece Cable
1987GMCP35005.7LV8UpperLength: 80"; 2-Piece Cable
1987GMCP35004.8LL6UpperLength: 80"; 2-Piece Cable
1986ChevroletP305.7LV8UpperLength: 80"
1983GMCP35005.7LV8UpperLength: 80"
1980ChevroletP305.7LV8UpperLength: 80"
1976ChevroletP205.7LV8UpperLength: 80"
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 3165OSC — 48014319016154975