The 20th Anniversary Season Finale brings Kevin and Willie together with past hosts Dave Bowman, Sam Memmolo and Bryan Fuller to tackle a 20-year-old Jeep Wrangler TJ that was popular when the show first began. Once the Jeep is ready to hit the trails, the guys relax and reminisce.

The owner of this 1979 Z28 hit a wall when it came to getting his vehicle up and running after doing an at-home engine swap. Kevin and Willie step in with a slew of upgrades to get it running again.

The owner of this 2012 Challenger loves racing and wants to start the first steps of getting his vehicle track ready. So the guys outfit it with some suspension upgrades, as well as a few extras that are virtually guaranteed to help the owner shave some precious time on the track.

The WRX STI platform comes nicely packed in its stock form, but Kevin and Willie want to squeeze even more out of this little car. They install a quick shift kit and then ensure the drivetrain is up to the task by performing a few upgrades. By the end of the day, they'll be banging gears in this tight little boosted import.

The newly redesigned Chevy Silverado 1500 looks great and rides nice, but Willie and Kevin waste little time installing all the fixings needed to set up this truck for outdoor fun. Whether it's a trip to the woods, the pond, the soccer field or the boat ramp, when they're done with it, this truck will be ready for anything!

The most popular version of the Ford F-Series is the F-150, now in its 14th generation. Today, the guys have one in the shop for some upgrades and general maintenance before getting it back out on the road.

An owner of a 1995 C5 is adding a top end kit to get good clean power. Kevin and Willie outfit it with new heads and a cam that give it a nice wakeup call! They also install new brakes, tires and other items to get this 'Vette ripping down the road!

The owner of an old C10 asks the guys to help him get it back in working order so he can restore it. They breathe new life in the engine by addressing the fuel system and button up some of the exterior so the owner will enjoy working on his truck.

Kevin and Willie have the '71 Duster back in the shop and are reinserting the power plant. They run the engine harness and wiring, then mate the engine and transmission. Then, they'll slip the engine in and be closer to getting it back on the road.

Kevin and Willie are called upon to breathe life into a 2015 Jeep Patriot that has fallen into disrepair, but has a new job to do. They address some mechanical issues and a badly abused exterior. They'll replace a damaged fender and other parts, while showing some painting and preparation for metal and plastic.

Willie and Kevin take a 2021 Diesel Gladiator and rev it up with some smart personalization. The owner wants a certain look and they're going to make it happen for him. They show how to prep and paint-match bumpers to get the desired look, then top it off with a few helpful additions.

Original Two Guys Garage host Dave Bowman helps Kevin update a 1972 Chevelle 454 Big Block. They will tackle the installation of a new electronic fuel injection system, and add a few more touches to help modernize this classic.

Chevy's new C8 Corvette is among the most anticipated releases of recent years, and the guys are sold on the hype. Willie and Kevin get hold of a new 2020 C8 and set about making modifications with the help of old friend and prior host, Dave Bowman.