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Check out this Peak Suspension overlanding dream ZR2

Peak Suspension ZR2

The 2021 Peak Suspension ZR2. (Image courtesy of Peak Suspension)

There’s no question: The off-road vehicle market is hot. For the past several years, OEM brands have been releasing new and innovative trail-ready rigs that can go just about anywhere straight from the factory. But if you want something even more custom and capable, that’s where aftermarket manufacturers come in.

The team at Peak Suspension recently unveiled an ultra-modified 2021 Chevrolet Colorado ZR2 that has great overland upgrades.

What is a ZR2?

Chevrolet first introduced the Colorado ZR2 as a 2017 model. At the time it was a game changer, as it provided off-road enthusiasts an excellent alternative to a Jeep or more expensive full-size truck. Building on the success of the ZR2, Chevrolet teamed up with aftermarket parts provider American Expedition Vehicles (AEV) to produce the 2019 Colorado ZR2 Bison.

For 2021 the ZR2 lineup receives a mild refresh. From the factory, every ZR2 and ZR2 Bison will come equipped with locking front and rear differentials, 2-inch lift, Multimatic DSSV performance shocks and off-road bumpers — among other unique features.

While it’s a great truck right from the dealer lot, there are several things that hold back the true capability of a ZR2. Most notably, the tires are rather small for an off-road truck of its size at just less than 31 inches. Plus, despite the 2-inch lift, the ZR2 still suffers from lack of ground clearance in part due to rear shock mounts that hang well below the rear axle.

Peak Suspension ZR2

The 2021 Peak Suspension ZR2. (Image courtesy of Peak Suspension)

The 2021 Peak Suspension ZR2

This truck is not like any other ZR2 out there. These modifications make a stock ZR2 much more capable. Nick Psomas from Peak Suspensions sent us the following list of modifications that have been made to their 2021 ZR2. The build consists of parts from Peak Suspensions in addition to parts from other aftermarket companies such as AEV.

  • Edelbrock Supercharger from Lingenfelter Performance
  • Trifecta Tune
  • PowerTrays sPod Mount
  • sPod Bantam 8 circuit with Touchscreen
  • Stech integration for sPod and inverter
  • GooseGear 40 side delete (for future fridge)
  • WeBoost Cell Signal Booster
  • Midland USA MXT400
  • ARB USA Twin Compressor (hidden under the bed)
  • ARB Air Fitting mounted through the bumper
  • Akkon Headlights
  • 589 Fabrication Low Profile Bedrack
  • Frontrunner Tray
  • (2) Roam Adventure Co 83L Cases in Desert Tan (one for outdoor/survival gear and one for Recovery Gear)
  • ProEagle Talon Jack
  • MaxTrax
  • Prinsu Roof Rack with custom bracket for lightbar
  • Baja Designs XL Linkable Roof lightbar
  • Baja Designs S2 Pro Ditch Lights
  • CBI ditch light brackets
  • Baja Designs S2 Pro Amber Chase Light
  • AEV Highmark Flares (first for the 2021)
  • AEV Complete Skid Plate Package
  • AEV Snorkel
  • AEV Diff Cover
  • AEV DualSport Crestones in beadlock configuration (Color matched to the truck)
  • 35″ Falken Wildpeak MT01
  • Peak Suspension Tubular Upper Control Arms with Delta Joint
  • Peak Suspension Coilover Conversion Kit with 550# spring
  • Peak Suspension Diff Drop
  • Peak Suspension Tie Rod Sleeves
  • Peak Suspension Rear 1″ Block
  • Deaver Expedition Leaf Pack
  • Custom Power plugs ran into the bed for 12V access

Future modifications

Despite this truck already being such a cool, capable overland rig, the team at Peak Suspensions already has a list of future upgrades planned, including:

  • Relentless Fabrication Front Bumper (new design)
  • Relentless Fabrication Rear Bumper with Swingout
  • Warn VR10S Winch
  • Factor55 Ultrahook
  • Factor55 1″ Fairlead
  • Baja Designs S2 Pro forward facing amber
Peak Suspension ZR2

The 2021 Peak Suspension ZR2. (Image courtesy of Peak Suspension)

The bottom line on the Peak Suspension ZR2

The Peak Suspensions 2021 ZR2 is an incredible truck. While all the modifications work really well as a whole, my favorite upgrade has to be the 35-inch tires. That is a massive upgrade over stock, and combined with the stock ZR2 lockers, it makes for an incredible off-roader. Currently, there is no midsize truck that comes stock with 35s.

While this specific build may not be for sale, if you are looking to build your own overland off-road rig, all the parts featured are available for sale separately.

At the end of the day, with so much going on in the off-road truck market — both with OEM and aftermarket manufacturers — there has never been a better time to hit the trail.

Related posts:

Chevrolet Colorado ZR2 AEV Concept Wows at 2017 SEMA

Look out Raptor and TRX, Chevy Silverado ZR2 coming per new report

2022 Chevy Silverado ZRX planned, what to expect


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