DNJ
DNJ Rod Bearings Set Std Size 2021-2022 Sierra Silverado Suburba GM 3.0L
DNJ Rod Bearings Set Std Size 2021-2022 Sierra Silverado Suburba GM 3.0L
Part number: RB4583
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Rod Bearings Set Std Size by DNJ. Worn bearings cause knocking and low oil pressure, and they are always replaced in a rebuild. Part number: RB4583.
Key features
- Made for One Set Services Complete Engine. engines
- Listed for L6 3.0L DOHC; 24V engines
- Available in 4 size options
Specifications
- Brand: DNJ
- Part type: Bearing set
- Part number: RB4583
- Engine: 3.0L
- Engine code: One Set Services Complete Engine.
- Model years: 2021–2022
Options
- Size: Standard, Oversize .010 in. (.25mm), Oversize .020 in. (.50mm), Oversize .030 in. (.75mm)
Fitment
- Years: 2021–2022
- Vehicles: SIERRA SILVERADO
- Displacement: 3.0L
- Engine: DOHC; 24V
- Cylinders: L6
What it does
Engine bearings let the crankshaft and rods spin on a thin film of oil. 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 clearances with plastigage or a micrometer, and use assembly lube on every bearing.
- Oil pump: Often replaced together.
- Gasket set: The engine comes apart for bearings.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
What is the part number of this rod bearings set std size?
RB4583 (DNJ). Compare it with the number on your old part or in your parts catalog.
Which engine is it for?
It is listed for the 3.0L One Set Services Complete Engine. engine. Check the engine code on your vehicle if it was offered with more than one engine.
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.
Before you order
- Compare part number RB4583 with your original part.
Good to know
- Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

DNJ engine bearings: what to know
Worn bearings cause knocking and low oil pressure, and they are always replaced in a rebuild.
Fitment notes
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Oil pump. Often replaced together.
- Gasket set. The engine comes apart for bearings.
More for your car: Rod Bearings · All Rod Bearings · Engine
Questions about engine bearings
Will this fit my car?
What does undersize mean?
Where do specs and warranty details come from?
Questions & answers
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