
McGrath Certified Used Chevy Silverados
If you're interested in purchasing a used Chevy Silverado, then look no further than McGrath! Here at McGrath Auto, we guarantee great financing options and the best inventory. Our sales consultants are experts on the Silverados that we sell, and are ready to work hard to make this your best car buying experience.
Test Drive Today!Engine & Performance

The third generation Chevy Silverados (2014-current) are available in three different engines. The 4.3L EcoTec3 V6 Engine gets up to 18 city / 24 highway miles per gallon, can tow up to 7,600 pounds, delivers 285 horsepower at 5,300 rpm and produces 305 lb-ft of torque at 3,900 rpm. The 5.3L EcoTec3 V8 Engine gets up to 16 city / 23 highway miles per gallon, can tow up to 11,100 pounds, delivers 355 horsepower at 5,600 rpm and produces 383 lb-ft of torque at 4,100 rpm. Finally, the 6.2L EcoTec3 V8 Engine gets up to 15 city / 21 highway miles per gallon, can tow up to 12,000 pounds, delivers 420 horsepower at 5,600 rpm and produces 460 lb-ft of torque at 4,100 rpm.
Engines | 4.3L V6 | 5.3L V8 | 6.2L V8 |
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WT | ![]() | ![]() | ![]() |
LS | ![]() | ![]() | ![]() |
Custom | ![]() | ![]() | ![]() |
LT | ![]() | ![]() | ![]() |
LT Z71 | ![]() | ![]() | ![]() |
LTZ | ![]() | ![]() | ![]() |
LTZ Z71 | ![]() | ![]() | ![]() |
High Country | ![]() | ![]() | ![]() |
The Silverado Helps You Tow Safely & Confidently With Features Like:
- Integrated Brake Control
- Tow Mode
- StabiliTrak with Trailer Sway Control
- Hill Start Assist
- Auto Grade Braking
- Rear Vision Camera
- 4-Wheel Disc Brakes
- Haul Mode
Older Engines
From 2007 to 2013, the Silverado 1500 was available in five different engines. The 4.3L Vortec 4300 V6 engine, which was around from 2007-2013, delivered 195 horsepower @ 4600 rpm and 260 lb-ft of torque at 2800 rpm.
4.3L Vortec4300 V6 Engine
From 2007 to 2013, the Silverado 1500 was available in five different engines. The 4.3L Vortec 4300 V6 engine, which was around from 2007-2013, delivered 195 horsepower @ 4600 rpm and 260 lb-ft of torque at 2800 rpm.
4.8L Vortec 4800 V8
The 4.8L Vortec 4800 V8 was updated three times between 2007 and 2013. From 2007-2008, the 4.8L V8 produced 295 hp @5600 rpm and 305 lb-ft of torque @ 4800 rpm. The 2009 Silverado 1500 with the 4.8L V8 produced 295 hp @5600 rpm and 305 lb-ft of torque @ 4600 rpm. The 2010-2013 Silverado 1500s with the 4.8L V8 produced 302 hp @ 5600 rpm and 305 lb-ft of torque @ 4600 rpm.
6.0L Vortec 6000 V8
The 6.0L Vortec 6000 V8 from 2007-2008 delivered 367 hp @ 5500 rpm and 375 lb-ft or torque at 4300 rpm. The Silverado 1500 with the 6.0L V8 delivered 367 hp @ 5600 rpm and 375 lb-ft or torque at 4300 rpm.
6.2L Vortec 6200 V8
Finally, the 6.2L Vortec 6200 V8 engine, which was available in the 2009-2013 Silverado 1500s produced 403 hp @ 5700 rpm and 417 lb-ft or torque at 4300 rpm.
Exterior

Cab Sizes
Our used Chevy Silverados are available in regular cab, double cab and crew cab. The regular cab has a single row of two or three seats. There are no rear seats in the cabin. A crew cab truck has small doors to access smaller seats behind the first row. Finally, the crew cab offers four full-sized doors and two rows of seats.
Box Sizes
The Chevy Silverado comes in short, standard and long box sizes. The short box is 5 feet 8 inches, the standard box is 6 feet 6 inches long and the extended box is 8 feet long.
Exterior Colors
The third generation Silverado comes in Slate Grey Metallic, Red Hot, Silver Ice Metallic, Summit White, Black, Tungsten Metallic, Siren Red Tintcoat, Autumn Bronze Metallic, Deep Ocean Blue Metallic and Irridecent Pearl Tricoat.
WT | LS | Custom | LT | |
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CornerStep Rear Bumper | ![]() | ![]() | ![]() | ![]() |
Cargo Area Lamps | ![]() | ![]() | ![]() | ![]() |
LED Cargo Box Lighting | ![]() | ![]() | ![]() | ![]() |
Spray-on Bedliner | ![]() | ![]() | ![]() | ![]() |
Thin Profile LED Fog Lamps | ![]() | ![]() | ![]() | ![]() |
EZ Lift & Lower Tailgate | ![]() | ![]() | ![]() | ![]() |
LT Z71 | LTZ | LTZ Z71 | High Country | |
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CornerStep Rear Bumper | ![]() | ![]() | ![]() | ![]() |
Cargo Area Lamps | ![]() | ![]() | ![]() | ![]() |
LED Cargo Box Lighting | ![]() | ![]() | ![]() | ![]() |
Spray-on Bedliner | ![]() | ![]() | ![]() | ![]() |
Thin Profile LED Fog Lamps | ![]() | ![]() | ![]() | ![]() |
EZ Lift & Lower Tailgate | ![]() | ![]() | ![]() | ![]() |
Safety

The Silverado offers safety and security features like a high strength steel safety cage, a rearview camera, dual stage front and side air bags, integrated brake controller, forward collision alert, daytime running lamps, front and rear park assist, OnStar Guidance Plan, lane keep assist, tire pressure monitoring and StabiliTrak with proactive roll avoidance, traction control, electronic trailer sway control and hill start assist. The OnStar guidance plan comes with automatic crash response, stolen vehicle assistance, roadside assistance and turn-by-turn navigation.
Interior

Today's Chevy Silverados are built to handle rough jobs as well as entertain you and your family with plenty technology and convenient features. The active noise cancellation system generates an opposite sound wave of that from unwanted outside noise to the inside cabin can be peaceful and quiet. The interior also offers triple-sealed inlaid doors, a 110V outlet, USB ports, rear underseat storage, steering wheel mounted audio controls, graphite-colored rubberized vinyl floor covering, assist handles, rear window defogger, remote keyless entry, remote vehicle starter system and a universal home remote.
WT | LS | Custom | LT | |
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Single Zone Manual Air Conditioning | ![]() | ![]() | ![]() | ![]() |
Dual Zone Automatic Air Control | ![]() | ![]() | ![]() | ![]() |
Auto-Dimming Rearview Mirror | ![]() | ![]() | ![]() | ![]() |
Leather Steering Wheel | ![]() | ![]() | ![]() | ![]() |
Heated Steering Wheel | ![]() | ![]() | ![]() | ![]() |
Active Noise Cancellation | ![]() | ![]() | ![]() | ![]() |
Heated Seating | ![]() | ![]() | ![]() | ![]() |
Leather Bucket Seats | ![]() | ![]() | ![]() | ![]() |
Ventilated Seats | ![]() | ![]() | ![]() | ![]() |
LT Z71 | LTZ | LTZ Z71 | High Country | |
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Single Zone Manual Air Conditioning | ![]() | ![]() | ![]() | ![]() |
Dual Zone Automatic Air Control | ![]() | ![]() | ![]() | ![]() |
Auto-Dimming Rearview Mirror | ![]() | ![]() | ![]() | ![]() |
Leather Steering Wheel | ![]() | ![]() | ![]() | ![]() |
Heated Steering Wheel | ![]() | ![]() | ![]() | ![]() |
Active Noise Cancellation | ![]() | ![]() | ![]() | ![]() |
Heated Seating | ![]() | ![]() | ![]() | ![]() |
Leather Bucket Seats | ![]() | ![]() | ![]() | ![]() |
Ventilated Seats | ![]() | ![]() | ![]() | ![]() |
Technology

Stream Pandora radio, make hands-free phone calls, access maps, search for nearby points of interest, send text through voice commands, and use some of your smartphone's apps through the Apple CarPlay and Android Auto compatible 8" diagonal Chevrolet MyLink color touchscreen infotainment system.
Lock / unlock doors, manage OnStar 4G LTE Wi-Fi, send directions and points of interest to your vehicle and remotely start your Silverado with the OnStar RemoteLink mobile app.
Make sure your smartphone and tablet are always charged with the wireless charging station that is located between the driver and the front passenger. Also, the rear seat entertainment package comes with a dual DVD Blu-Ray player, 9.2-inch diagonal flip-down screens, two sets of wireless headphones and a remote control for the ultimate family road trips.
WT | LS | Custom | LT | |
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Rear Vision Camera | ![]() | ![]() | ![]() | ![]() |
SiriusXM Satellite Radio | ![]() | ![]() | ![]() | ![]() |
Audio System w/4.2" Color Screen | ![]() | ![]() | ![]() | ![]() |
8" Chevy MyLink Color Touchscreen | ![]() | ![]() | ![]() | ![]() |
8" Chevy MyLink w/ Navigation | ![]() | ![]() | ![]() | ![]() |
Bose Sound System | ![]() | ![]() | ![]() | ![]() |
Rear Seat Entertainment | ![]() | ![]() | ![]() | ![]() |
LT Z71 | LTZ | LTZ Z71 | High Country | |
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Rear Vision Camera | ![]() | ![]() | ![]() | ![]() |
SiriusXM Satellite Radio | ![]() | ![]() | ![]() | ![]() |
Audio System w/4.2" Color Screen | ![]() | ![]() | ![]() | ![]() |
8" Chevy MyLink Color Touchscreen | ![]() | ![]() | ![]() | ![]() |
8" Chevy MyLink w/ Navigation | ![]() | ![]() | ![]() | ![]() |
Bose Sound System | ![]() | ![]() | ![]() | ![]() |
Rear Seat Entertainment | ![]() | ![]() | ![]() | ![]() |
Silverado HD

The Chevy Silverado 2500HD (three-quarter ton) and the Chevy Silverado 3500HD (one ton) pickups comes in two engines. The 6.0L Vortec variable valve timing V8 SFI engine (360 horsepower, 380 lb-ft of torque) and the 6.6L Duramax turbo diesel V8 engine (397 horsepower, 765 lb-ft of torque). The Silverado 2500HD with the Vortec engine can tow up to 14,800 lbs and the Silverado 3500HD with the Vortec engine can tow up to 14,600 lbs. The Silverado 2500HD with the diesel engine can tow up to 18,000 pounds while the Silverado 3500HD with the diesel engine can tow up to 23,200 pounds.
Special Editions

The Silverado 1500 Midnight HD special edition comes with 18-inch black wheels, Goodyear Wrangler DuraTrac off-road tires, larger Z71 badging, black bumpers and a spray-in bedliner.

The Silverado 1500 Black Out Edition comes with 20-inch black wheels, deep-tinted windows, a black grille, black headlamp bezels and it is available on the regular cab and the double cab WT models.

The Silverado Custom Sport Edition comes with 20" polished aluminum wheels, chrome bodyside molding, chrome door handles and mirror caps, front and rear park assist, a spray in bedliner and it is available on the 2500 Crew Cab LT and LTZ models.

The Silverado Special Ops Edition includes 20" black aluminum wheels, a spray-in bedliner, all-terrain tires, sport assist steps, bed mounted sport bar with special ops signage, unique U.S. Naval inspired graphics, deep tinted windows and it is available on the Silverado 1500 WT double cab model.

Calling outdoor enthusiasts! The Silverado Realtree Edition pickup truck offers embroidered head restraints, black leather appointed interior, Rancho shocks, Realtree exterior camoflauge graphics, black exterior with black Chevy bowtie emblems, black off-road assist steps.
Shop our used Chevy Silverado Inventory as well as choose from a variety of Silverado Special Editions. Want to learn more about your options? Contact our dedicated sales team today and they will help you find the right used Silverado to fit your needs.
Contact Us!McGrath Auto Customer Reviews
Jesse Houck
Pat McGrath Dodge Country
Highly recommend Heather Brown; she was very knowledgeable and friendly. She didn't bombard us or push us into anything. If you are looking to buy a car, ask for Heather and she will help you find a car you are interested in, not sell you what someone wants you to buy. Best car shopping experience to date. Thanks Heather!!!
Alissa Nicholls
McGrath Kia
Awesome experience today purchasing a used 2012 Nissan Maxima. Worked with Cortney Hunter, best used car sales experience I have had. She listened to what my needs, wants and restrictions were and delivered options directly based on that, no games!! Jaime Butts, the sales manager saw I was slightly upside down in a vehicle with 117k miles that needed work. He and Cortney sent me off today with a smile on my face in a car 6 years newer than I was in with only 33k miles AND a 12 month warranty!!! I would recommend this team to my friends and families.
About McGrath Auto
McGrath Auto is the #1 one-stop shop for all of your automotive questions & answers, car buying, trade in, oil change, car service and auto repair needs in Eastern Iowa! We have been serving the Corridor Area in Iowa for over 60 years with loyal customer service, guaranteed credit approvals and a large selection of great vehicles.