Most folks are probably under the impression that it takes a custom shop to build a high-quality sport truck. One of the best-kept secrets in the industry is that you can build your own killer sport truck through the mail. Yes, you can buy brand-name parts at an affordable price, have them delivered directly to your door, and have the personal satisfaction of doing the install work yourself.
To prove our point, we contacted Stylin' Concepts of Independence, Ohio, to help us with some simple bolt-on upgrades for a new Chevy Silverado. Stylin' Concepts is one of the largest mail order companies that specializes in sport truck accessories and has been around since the sport truck phenomenon took root in the early '90s. The company handles all the major brands and prides itself on great customer service.
One of the best-kept secrets...
One of the best-kept secrets of the sport truck industry is that you can build a killer custom such as this through the mail.
For our Silverado, we chose a handful of parts that most people are looking for. They're simple bolt-ons that are easy for the novice do-it-yourself enthusiast to tackle. Among the six upgrades we chose is K&N's new 77-series air intake, a billet grille from Precision Design, a billet "bowtie" third brake light from All Sales, a stainless gauge face lens and needle kit from US Speedo, and a Hypertech Power Programmer III. All of these parts came direct from Stylin' Concepts.
By the time we got our hands on this Chevy, the Silverado had already been fitted with a 6-inch RCD lift kit and BFG rolling stock. The rest of the add-ons were installed in an afternoon's time and are highlighted in the following stories. The end result is a clean-looking street truck for a minimal investment of time and money. If you're in the market for some simple upgrades for your truck, and at least have a working knowledge of how to use simple handtools, talk to the folks at Stylin' Concepts and let them tell you how easy it is to transform your ride from stock to custom.
The K&N 77-series intake system...
The K&N 77-series intake system features a polished 3.5-inch aluminum intake tube and comes complete with all the necessary mounting hardware and instructions for a do-it-yourself install.
K&N 77-Series Air Intake
One of the first mods any truck owner looking for more horsepower will make is the addition of an aftermarket air intake. Up until now, K&N has only offered its FIPK line of air intake systems in a black-plastic finish. The company's newest lineup of intakes, the 77-series, is geared for both performance and looks.
The 77-series FIPK intakes are built with show-quality polished 6061 aluminum. At 3.5 inches in diameter, the mandrel-bent tubing, combined with a conical-style K&N filter, delivers much more air to the engine than the stock setup. This translates into more horsepower and torque and improved throttle response.
Installation is easily accomplished with common handtools since the K&N 77-series intakes come with all the necessary mounting hardware and instructions. The following photos outline the install on our guinea pig Chevy fitted with the 4.8L engine. On the dyno, the addition of the intake netted us a solid 8 rear-wheel horsepower and 15 lb-ft of torque, through the stock exhaust system no less.

1. The stock intake on most...

1. The stock intake on most late-late model GM trucks looks like this.

2. The first step of the install...

2. The first step of the install is to unplug the electrical connection from the mass airflow meter.

3. Next, the intake tube is...

3. Next, the intake tube is removed from the throttle body and mass airflow meter.

4. With the tube out of the...

4. With the tube out of the way, the airbox can be removed with the mass airflow meter still attached.

5a. The next step is to carefully...

5a. The next step is to carefully unbolt the factory mass airflow meter from the original airbox. It will be transferred to the K&N cold air dam using the original rubber gasket between the meter and the air dam.

5b.

6. As per the instructions,...

6. As per the instructions, the air dam is mounted in the same location as the stock airbox. Note the large plastic collar around the mass airflow meter. This helps direct the air into the meter and also serves as a mounting location for the air filter element.

7. With the air dam and meter...

7. With the air dam and meter placed, the intake tube is added to the throttle body.

8. One of the final steps...

8. One of the final steps of the install is to add the conical K&N Filtercharger to the intake tube.

9. The finished install not...

9. The finished install not only looks show-quality, the intake was also good for an additional 8 hp on our 4.8L Chevy.
Back Signals
Chrome taillights are so played out that they even come stock on some vehicles. So how do you get the custom look? Try carbon-fiber corners by In Pro Car Wear. These lights rearrange the sequence of the bulbs. They will definitely give you that custom style while still being legal.

1. Remove the two screws underneath...

1. Remove the two screws underneath the tailgate to pull the taillights free.

2. Remove the bulbs from the...

2. Remove the bulbs from the stock units and set them aside.

3. Switching up the light...

3. Switching up the light sequence is done with an extension that plugs into the running light.

4. Install the remote running...

4. Install the remote running light into the socket right next to the running light. This puts the turn signal and running light into one large lens, just like old-school trucks.

5. Install your new lenses...

5. Install your new lenses into the truck bed using the stock fasteners.

6.
Fine Dash Works
Driving around with stock interior can get old really fast, especially at night, when your cluster is boring and drab. A change is nice to your eyes. US Speedo has some of the coolest dash inserts we've seen in a long time. They have a sleek, sexy look day or night. By day, the stainless steel has rugged styling; by night, they project your cluster in a variety of colors.

1. With the e-brake on, turn...

1. With the e-brake on, turn on the ignition without starting the engine. Pull the shifter down to First gear and remove the dash bezel by unsnapping it from the retaining clips.

2. Remove the screws that...

2. Remove the screws that hold the instrument cluster in place, and set it on top of the steering column. Put the truck back into Park.

3. Look to see where the needles...

3. Look to see where the needles rest with the ignition on and the engine not running. You may need to write down the position of the fuel level and temperature to make sure you put them back on correctly. Turn off the ignition, unplug the cluster, and move it to your workbench.

4. A few plastic clips that...

4. A few plastic clips that run through the cluster backing plate hold on the clear-plastic cover on top of the cluster. Remove it by simply pushing the clips in and pulling the cover free from the cluster.

5. With the supplied tool,...

5. With the supplied tool, carefully remove the needles from the cluster.

6. With all the needles removed,...

6. With all the needles removed, the instrument panel comes off very easily. Unlike the older truck versions, these are not glued down.

7. Place the new stainless...

7. Place the new stainless insert on the cluster and take it back to the truck. Place the cluster back on top of the steering column.

8. Plug in the cluster, turn...

8. Plug in the cluster, turn on the ignition, and put the needles back on just as they were. Turn off the ignition, unplug the cluster, and go back to the bench.

9. Place the new cover over...

9. Place the new cover over the instrument cluster to seal it up. The new cover from US Speedo gives us that Cadillac look. Now reinstall the cluster into the truck.

10. After you replace the...

10. After you replace the screws, remove the protective cover on the cluster and reinstall the dash bezel.
Stylish Third Brake
When the first third brake lights hit production vehicles, it was obvious they were an afterthought. Even though they are molded in on today's body styles, they still have that un-cool stock look. But what do you do with that gaping wound if you don't have the money to fill it in? All Sales Manufacturing makes an array of third brake light covers to give a custom fill to your truck. They are billet-cool and easy to install.

1. Remove the two screws that...

1. Remove the two screws that hold the light in place. Place the new cover over the stock light.

2. Install the longer stainless...

2. Install the longer stainless screws provided with the cover, making sure not to strip them out.
Plug-In Power
Power is rarely an easy bolt-on project. In fact, in most cases it's a lot of time and money. But thanks to the marvels of modern motors, a simple handheld computer can make a huge difference. Hypertech is known for its plug-and-play Power Programmer. Optimizing your fuel-injection program for your combination is the best bang for the buck. It will open up the engine and tighten up the transmission and allow you to compensate for oversized wheels and rearend gear swaps. Best of all, it doesn't take any tools to install.

1. The first thing to do is...

1. The first thing to do is to read all the instructions thoroughly before starting, then plug the unit into the computer test port just under the dash and turn on the ignition.

2. The computer will ask you...

2. The computer will ask you a series of questions. Answer all the questions, wait for the computer to reflash your truck computer with all the new data, and you'll be smoking tires off the rims minutes later.
Garage Grille
Good and easy bolt-ons are hard to come by. With grilles being one of the most common modifications, it's hard to make a choice. Precision Design has some of the coolest easy-to-install grilles to be had. Simple driveway installs are not a problem for Precision grills. Here's how the install went down.

1. Precision grilles are powdercoated...

1. Precision grilles are powdercoated aluminum covered with a stainless-steel veneer. It won't oxidize like an aluminum grille or flake off like chrome.

2. Remove the plastic clips...

2. Remove the plastic clips that hold the radiator cover in place, and then remove the cover itself.

3. The grille shell simple...

3. The grille shell simple pulls free of the core support. Be careful not to damage the clips. Also be careful with the two ends that run between the headlights and turn signals; they're fragile, and it's easy to break them off the grille.

4. With all the clips pulled...

4. With all the clips pulled free, set the grille on your work area. Make sure you cover your work area with a clean, soft cloth so as not to scratch or damage the painted or chromed plastic.

5. Install the all-thread...

5. Install the all-thread into the grille inserts using a very small dab of blue Loctite.

6. Set the grille inserts...

6. Set the grille inserts into the grille shell, and align them evenly centered.

7. Place the retaining plates...

7. Place the retaining plates over the studs with the supplied lock washers and nuts. Make sure to break out the pimp-daddy wrench to tighten them into position.

8. Make sure you cut off the...

8. Make sure you cut off the excess all-thread so as not to poke some unnecessary holes into the radiator, A/C condensing coil, or some other vital system mounted behind your cool new grille.

9a. Reinstall the grille....

9a. Reinstall the grille. Make sure not to let the outer clips scratch the paint.

9b.