We are now taking appointments!

New location:
828b Plainfield Rd.
Joliet, IL 60435
Directions

Phone:
(630) 910-4651
Fax:
(630) 985-1354
Email:
Robert@SinisterDD.com

CHECK OUT OUR SELECTION OF NEW AND USED PARTS IN THE PRODUCTS SECTION


For Your Towing Needs
Ron-(708) 819 2519

UPCOMING PRODUCTS-CLICK HERE

Machined Oil Pump Covers For 3800 Series II/III-NOW Available
Click Here
Transmission Cooler Kit For W-Body- NOW Available
Click Here
Magnaflow Exhaust System for Pontiac G8- NOW Available
Click Here
ARP Headstuds For Ecotec/LSJ- NOW Available
Click Here
GM Supercharger Oil- NOW Available
Click Here
AC Delco PF-52 Oil filter- NOW Available
Click Here
Modified Windage Tray For 3800 Series II- NOW Available
Click Here
Magnaflow Exhaust For Pontiac GP GXP- NOW Available
Click Here
K&N Intake Systems For LSJ Cars- NOW Available
Click Here
Innovate Wideband Air/Fuel Gauge Kit- NOW Available
Click Here
Siemens Fuel Injectors-New Options For Plug and Play Harness for LSJ- NOW Available
Click Here
DiabloSport Predator Programmer- NOW Available
Click Here


SEE MORE

5% Off Labor For Repeat Customers.
Eaton M90 Snout Rebuild Service Available.
Labor and Services
10% Off Installation Of New Products Purchased From The W-Body Store.
www.Wbodystore.com