Skip to product information
1 of 5

Eagle Chevrolet LS H-Beam Connecting Rod - SINGLE CRS6125O3D-1

Eagle Chevrolet LS H-Beam Connecting Rod - SINGLE CRS6125O3D-1

Part number: 20GUU

Regular price $123.27 USD
Regular price Sale price $123.27 USD
Sale Out of stock
Shipping calculated at checkout.
Quantity
  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

Listed for: Chevrolet LSFitment notes & questions

Eagle Connecting Rod - SINGLE for the Chevrolet LS H-Beam. Pistons and rings seal the combustion chamber and turn pressure into motion.

Key features

  • Torque to 63 ft-lbs, ARP moly lube ONLY!
  • Forged 4340 Steel H-Beam Rod - CHEVROLET LS, 6.125" LENGTH, .927" PIN

Specifications

  • Part type: Piston

Fitment for the Chevrolet LS H-Beam

Listed for the Chevrolet LS H-Beam. Check your year, model and trim against the title before you order.

What it does

Piston and ring size depends on the bore, so match them to your block after it is measured. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.

Installation & tips

  • Check ring end gaps in the bore before installation and stagger the gaps.
  • Bearings: Rod and main bearings are usually replaced at the same time.
  • Gasket set: The engine comes apart for this job.
  • Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.

FAQ

Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.

What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.

Before you order

  • Confirm your year, make, model and trim match the fitment listed above (Chevrolet LS H-Beam).
View full details

Pistons for the Chevrolet LS: what to know

Worn rings show up as oil burning, blow-by and low compression.

Fitment notes

  • Listed for: Chevrolet LS.
  • Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.

Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.

Ask about fitment

What else to plan for

  • Bearings. Rod and main bearings are usually replaced at the same time.
  • Gasket set. The engine comes apart for this job.

More for your car: Chevrolet Parts · All Pistons · Engine

Questions about Chevrolet LS pistons

Will this fit my Chevrolet LS?
It is listed for the Chevrolet LS. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
Standard or oversize?
Standard fits an unmachined bore. Oversize is for a bored cylinder.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.

Ask a question
More parts for this car