AP Exhaust
HGMXT02.4151

AP Exhaust 775320 Catalytic Converter - Rear

Brand AP Exhaust 775320
Position Rear
Product line HGMXT02.4151
Fits Chevrolet and GMC · 34 vehicles

OE dimensions. Built to exact OE dimensions for straightforward fitment.

Efficient substrate chemistry. Proprietary substrate loading improves converter efficiency.

Advanced manufacturing. Automated production and spinner welding support consistent quality.

$911.95Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $911.95
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

AP Exhaust 775320 Rear Catalytic Converter

AP Exhaust part number 775320 is a direct-fit rear catalytic converter for select Chevrolet Equinox, GMC Terrain, and Chevrolet Captiva Sport applications. It is built to OE dimensions for accurate fitment and California emissions compliance on the listed vehicles.

Key Features

  • Direct-fit rear catalytic converter for the listed applications
  • Built to exact OE dimensions for proper alignment and installation
  • ARISTO substrate chemistry for efficient converter loading
  • Manufactured with automated workstations, spinner welding, and high-speed production lines
  • California emissions compliant for the specified vehicles and EO number D-798-14
  • AP Exhaust 775320 is engineered for rear-position replacement service

Product Details

The AP Exhaust AGMXJ02.4151 product line focuses on OE-style fitment and efficient catalyst performance through proprietary substrate chemistry and controlled manufacturing. For buyers searching for a rear catalytic converter for 2010-2017 Chevrolet Equinox or GMC Terrain, this part number 775320 provides a direct replacement path with the correct dimensions and emissions compliance details shown in the fitment data. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

  • Fits 2017 Chevrolet Equinox, rear
  • Fits 2017 GMC Terrain, rear
  • Fits 2016 Chevrolet Equinox, rear
  • Fits 2016 GMC Terrain, rear
  • Fits 2015 Chevrolet Captiva Sport, rear
  • Fits 2015 Chevrolet Equinox, rear
  • Fits 2015 GMC Terrain, rear
  • Fits 2014 Chevrolet Captiva Sport, rear
  • Fits 2014 Chevrolet Equinox, rear
  • Fits 2014 GMC Terrain, rear
  • Fits 2013 Chevrolet Captiva Sport, rear
  • Fits 2013 Chevrolet Equinox, rear
  • Fits 2013 GMC Terrain, rear
  • Fits 2012 Chevrolet Captiva Sport, rear
  • Fits 2012 Chevrolet Equinox, rear
  • Fits 2012 GMC Terrain, rear
  • Fits 2011 Chevrolet Equinox, rear
  • Fits 2011 GMC Terrain, rear
  • Fits 2010 Chevrolet Equinox, rear
  • Fits 2010 GMC Terrain, rear

Installation Notes and Tips

Verify the vehicle year, make, model, and rear-position configuration before ordering. Confirm California emissions requirements and EO number D-798-14 where applicable. Compare the existing converter layout and OE reference before installation to ensure the correct rear unit is selected for your Chevrolet Equinox, GMC Terrain, or Chevrolet Captiva Sport.

Quality Assurance

AP Exhaust uses proprietary substrate chemistry and advanced manufacturing controls to build converters to OE dimensions and fitment standards. The brand’s production process is designed to support consistent converter construction and emissions-focused replacement service.

This part fits 34 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2017ChevroletEquinox2.4LL4RearDirect Fit - California; HGMXT02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; HGMXT02.4151; HGMXT02.4151
2017ChevroletEquinox2.4LL4RearDirect Fit - California; HGMXJ02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; HGMXJ02.4199; HGMXJ02.4199
2017GMCTerrain2.4LL4RearDirect Fit - California; HGMXT02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; HGMXT02.4151; HGMXT02.4151
2017GMCTerrain2.4LL4RearDirect Fit - California; HGMXJ02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; HGMXJ02.4199; HGMXJ02.4199
2016ChevroletEquinox2.4LL4RearDirect Fit - California; GGMXT02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; GGMXT02.4151; GGMXT02.4151
2016ChevroletEquinox2.4LL4RearDirect Fit - California; GGMXT02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; GGMXT02.4199; GGMXT02.4199
2016GMCTerrain2.4LL4RearDirect Fit - California; GGMXT02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; GGMXT02.4199; GGMXT02.4199
2016GMCTerrain2.4LL4RearDirect Fit - California; GGMXT02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; GGMXT02.4151; GGMXT02.4151
2015ChevroletCaptiva Sport2.4LL4RearDirect Fit - California; FGMXT02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; FGMXT02.4151; FGMXT02.4151
2015ChevroletEquinox2.4LL4RearDirect Fit - California; FGMXT02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; FGMXT02.4151; FGMXT02.4151
2015ChevroletEquinox2.4LL4RearDirect Fit - California; FGMXJ02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; FGMXJ02.4199; FGMXJ02.4199
2015GMCTerrain2.4LL4RearDirect Fit - California; FGMXJ02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; FGMXJ02.4199; FGMXJ02.4199
2015GMCTerrain2.4LL4RearDirect Fit - California; FGMXT02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; FGMXT02.4151; FGMXT02.4151
2014ChevroletCaptiva Sport2.4LL4RearDirect Fit - California; EGMXT02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; EGMXT02.4151; EGMXT02.4151
2014ChevroletEquinox2.4LL4RearDirect Fit - California; EGMXJ02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; EGMXJ02.4199; EGMXJ02.4199
2014ChevroletEquinox2.4LL4RearDirect Fit - California; EGMXJ02.4299; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; EGMXJ02.4299; EGMXJ02.4299
2014ChevroletEquinox2.4LL4RearDirect Fit - California; EGMXT02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; EGMXT02.4151; EGMXT02.4151
2014GMCTerrain2.4LL4RearDirect Fit - California; EGMXJ02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; EGMXJ02.4199; EGMXJ02.4199
2014GMCTerrain2.4LL4RearDirect Fit - California; EGMXJ02.4299; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; EGMXJ02.4299; EGMXJ02.4299
2014GMCTerrain2.4LL4RearDirect Fit - California; EGMXT02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; EGMXT02.4151; EGMXT02.4151
2013ChevroletCaptiva Sport2.4LL4RearDirect Fit - California; DGMXJ02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; DGMXJ02.4151; DGMXJ02.4151
2013ChevroletEquinox2.4LL4RearDirect Fit - California; DGMXJ02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; DGMXJ02.4199; DGMXJ02.4199
2013ChevroletEquinox2.4LL4RearDirect Fit - California; DGMXJ02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; DGMXJ02.4151; DGMXJ02.4151
2013GMCTerrain2.4LL4RearDirect Fit - California; DGMXJ02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; DGMXJ02.4151; DGMXJ02.4151
2013GMCTerrain2.4LL4RearDirect Fit - California; DGMXJ02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; DGMXJ02.4199; DGMXJ02.4199
2012ChevroletCaptiva Sport2.4LL4RearDirect Fit - California; CGMXJ02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; CGMXJ02.4199; CGMXJ02.4199
2012ChevroletEquinox2.4LL4RearDirect Fit - California; CGMXJ02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; CGMXJ02.4199; CGMXJ02.4199
2012ChevroletEquinox2.4LL4RearDirect Fit - California; CGMXJ02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; CGMXJ02.4151; CGMXJ02.4151
2012GMCTerrain2.4LL4RearDirect Fit - California; CGMXJ02.4199; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; CGMXJ02.4199; CGMXJ02.4199
2012GMCTerrain2.4LL4RearDirect Fit - California; CGMXJ02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; CGMXJ02.4151; CGMXJ02.4151
2011ChevroletEquinox2.4LL4RearDirect Fit - California; BGMXJ02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; BGMXJ02.4151; BGMXJ02.4151
2011GMCTerrain2.4LL4RearDirect Fit - California; BGMXJ02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; BGMXJ02.4151; BGMXJ02.4151
2010ChevroletEquinox2.4LL4RearDirect Fit - California; AGMXJ02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; AGMXJ02.4151; AGMXJ02.4151
2010GMCTerrain2.4LL4RearDirect Fit - California; AGMXJ02.4151; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-14; AGMXJ02.4151; AGMXJ02.4151