Sweeney Service
Chevy: 877-360-5809
Buick: 877-360-5230

Service and Parts Coupons

Service Coupons

$59.95 Oil Change & Tire Rotation

Receive an oil change and tire rotation for $59.95

Not valid on diesel engines. Contact us for complete details.

Save on a Front End Alignment!

Receive a Front end alignment for $69.95

Receive a Front End Alignment from our Certified Service Technicians for $69.95

Not valid on prior sales.

FREE Inspection!

Receive a FREE Multi Point Inspection!

Receive a FREE Multi Point Inspection from one of our Certified Service Technicians!

Save your tires!

Save with FREE tire rotations for the life of your tires!

Receive a FREE tire rotation for the life of your tires from one of our certified service technicians when you purchase four new tires.

Not valid on prior sales.

Save your tires!

FREE Alignment Check

Ensure that your tires are wearing evenly and receive a FREE Alignment Check! This will also help prevent other issues too!

Not valid on prior sales.

Parts Coupons

How To Supercharge and Turbocharge GM LS Series Engines


Take home How To Supercharge and Turbocharge GM LS Series Engines by Barry Kluczyk for a reduced price for a limited time.

Eastwood Rust Converter Aerosol 13 oz


Stop residual rust in its tracks!

Royal Purple XPR 2-Cycle Racing Oil


Keep marine, motorcycle and ATV spark plugs and exhaust ports clean!

ZZ4 with Holley Tri-Power Turnkey Crate Engine


We took GM Performance's best selling ZZ4 crate engine and added a custom Tri-Power intake with 3 specially tuned Holley carbs and sent it to the dyno shop. This set-up just flat outperforms.

Tuff Stuff Power Steering Bracket Kit


1966 - 68 Cevrolet Bel Air, Biscayne, Caprice, Impala, Brookwood, Kingwood, Camaro and Nova. 1961 - 72 Chevrolet & GMC trucks.

Will not work on 1964-1968 Malibu, Chevelle and El Camino.

Be Cool Custom Radiators!


Be Cool's Pro Fab shop has been building one of a kind custom radiator applications for more than four years. Through its one-on-one contact with vehicle owners the Pro Fab department realized that many customers were often looking for a singular solution to their cooling problems.

1968-1977 Most GM "A" Body (33" W x 19")(Chevelle,Malibu,Monte Carlo,Cutlass, Grand Prix, Regal Etc.) w/Automatic Transmission Module Assembly (Includes Transmission Fittings - 2-Part #72001)

3/8" Drive - Inch 1/4" - 1"; number of sockets


Nylon rails feature pre-printed Socket Sizes on the holders for easy identification. Features a recessed spring to hold sockets. Limited Lifetime Warranty.

Big Block Chevy Engine Buildups


How to Build Horsepower for Maximum Street and Racing Performance by the editors of Chevy High Performance Magazine.