Make sure this part fits

GM 22977171
Catalytic Converter

2015-2016 GM

Customer Questions & Expert Answers (1)
GM 22977171 Catalytic Converter
  • Part Description
    Converter, 3Way Catalytic; Exhaust Pipe
  • Manufacturer
    General Motors
Make sure this part fits
$1617.15 MSRP: $2425.00
You Save: $807.85 (34%)
Core Charge: $100.00
Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Vehicle Fitment

    Year Make Model Trim Engine
    2015-2016 Chevrolet Silverado 2500 HDHigh Country, LT, LTZ, WT8 Cyl 6.6 L DIESEL
    2015-2016 Chevrolet Silverado 3500 HDHigh Country, LT, LTZ, WT8 Cyl 6.6 L DIESEL
    2015-2016 GMC Sierra 2500 HDBase, Denali, SLE, SLT8 Cyl 6.6 L DIESEL
    2015-2016 GMC Sierra 3500 HDBase, Denali, SLE, SLT8 Cyl 6.6 L DIESEL
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 22977171 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 22977171 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Catalytic Converter 22977171 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 22977171 Catalytic Converter is available in the market under the name GM Catalytic Converter. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 22977171 Catalytic Converter fits certain Chevrolet Silverado 2500 HD, Silverado 3500 HD models, as well as GMC Sierra 2500 HD, Sierra 3500 HD models.
The original GM component designated by manufacturer part number 22977171 maintains top performance when functioning as the Converter, 3Way Catalytic; Exhaust Pipe unit. The component 22977171 is constructed from durable material and its dimensions span 54.1 x 9.1 x 8.4 inches while weighing 37.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Converter & Pipe; Converter, Catalytic Converter. The part 22977171 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The GM part 22977171 Catalytic Converter serves essential duties as a sealed accumulator assembly through its role as a liquid/vapor separator which processes all gaseous and liquid refrigerants and refrigeration oil that come from an evaporator. The desiccant component inside this device actively protects air conditioning system longevity by absorbing system intruding moisture. Essential maintenance procedures for the GM part 22977171 must include the correct process of draining and measuring oil during replacement while ensuring sufficient new oil addition to counteract the desiccant absorption. Correct installation demands that the clamp bolt be tightened to 88 in-lbs (10 Nm) while the low-pressure lines must have new O-rings applied with lubricated refrigerant oil and proper connections. Our website serves customers who need genuine GM components with an extensive inventory of OEM parts including the 22977171 Catalytic Converter which pass all tests for factory GM specifications. A warranty from the manufacturer guarantees both smooth installation alongside optimal performance for your system which operates at its efficient levels.