GM GENUINE 19421221 — Fitment Guide

Part number 19421221 from GM GENUINE is matched to 10 year-and-engine configurations spanning 2013 to 2018. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details

Manufacturer notes
Length: 12.75 In
Lower6 speed3.16 Ratio Transaxle Final Drive (GW5)

Compatible Vehicles (10)

Showing 10 configurations of 10 configurations

Buy
2018 GMC ACADIA 3.6L V6 Fits: 2018 GMC Acadia 3.6L V6 View on
Amazon
2017 Buick REGAL 2.0L L4 Turbocharged Fits: 2017 Buick Regal 2.0L L4 Turbocharged View on
Amazon
2016 Buick LACROSSE 3.6L V6 Fits: 2016 Buick Lacrosse 3.6L V6 View on
Amazon
2015 Buick ENCLAVE 3.6L V6 Fits: 2015 Buick Enclave 3.6L V6 View on
Amazon
2015 Buick REGAL 2.0L L4 Turbocharged Fits: 2015 Buick Regal 2.0L L4 Turbocharged View on
Amazon
2015 Cadillac XTS 3.6L V6 Fits: 2015 Cadillac XTS 3.6L V6 View on
Amazon
2014 Buick LACROSSE 3.6L V6 Fits: 2014 Buick Lacrosse 3.6L V6 View on
Amazon
2013 Buick ENCLAVE 3.6L V6 Fits: 2013 Buick Enclave 3.6L V6 View on
Amazon
2013 Cadillac SRX 3.6L V6 Fits: 2013 Cadillac SRX 3.6L V6 View on
Amazon
2013 Cadillac XTS 3.6L V6 Fits: 2013 Cadillac XTS 3.6L V6 View on
Amazon

Frequently Asked Questions

How many vehicles does GM GENUINE 19421221 fit?

10 Year-and-engine configurations from 2013 to 2018. Each row is one published application — year, make, model and engine.

If my vehicle is in this list, is 19421221 guaranteed to fit?

The row means the manufacturer published fitment for that year, model and engine. Still read the notes for position, trim or production-date qualifiers before you order, and cross-reference the number against the part you are replacing.

Can I jump from this list to the parts for my vehicle?

Yes. Each model link opens the matching category page for that vehicle so you can compare other brands that cover the same fitment.

AutoFactsDB is reader-supported. As an Amazon Associate, we earn from qualifying purchases made through links on this page — at no extra cost to you.

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.