Some of these I have used, others I have not. If you are dealing with a "classic" truck, it never hurts to check your local parts place as I have found that when we're talking mechanical stuff, often I can get the same item there a whole lot cheaper than a "classic" or "specialty" parts place will sell it for.
Automotive Accessories Connection
Gibson Performance Exhaust Systems for Trucks
J.C. Whitney
Performance Products
TruckPerformance.com
Auto Body Specialties Inc.
Route 66 -- Middlefield, Connecticut 06455
203-346-4987
Auto Krafters, Inc.
P.O. Box 8CLT -- Broadway VA 22815
703-896-5910
Bob Cook Classic Auto Parts, Inc.
Dept HMN - Truck -- Hazel, KY 42049-0190
Carolina Classics
624 Geer St., Dept CCT -- Durham NC 27701
919-682-4211, FAX 919-682-1286
Dennis Carpenter Ford Reproductions
P.O. Box 26398 -- Charlotte, NC 28112-6398
(4140 Hwy 64 N. between Charlotte Motor Speedway & Concord NC)
704-786-8139 -- fax 704-786-8180
John's F-Fun Hundreds (1948-1966 Ford Truck Parts)
Dept. WS -- 1575 West Broadway -- Anaheim, CA, 92802, USA
714-563-F100 -- FAX 714-774-0788
Mac's Antique Auto ('09-'72 Ford) Parts
PO Box 238 -- Lockport NY 14095
800-777-0948 (U.S. and Canada)
716-433-1500 (Local & International) -- 716-433-1172 (FAX)
MAILMACS@aol.com (E-mail)
Obsolete Ford Parts Co.
311 E. Washington Ave. -- Nashville, GA 31639
912-686-2470/5101
Classic Auto Parts (formerly Obsolete Ford Parts, Inc)
("Largest selection of Ford parts in USA")
8701 S. I-35 or 6601 S. Shields Blvd.
Oklahoma City, OK 73149
405-631-3933
Obsolete Outdated Parts Service (OOPS)
3955 Lindsey Dr. -- Macon GA 31206
912-788-3779
Old Air Products
3056 S.E. Loop 820 -- Fort Worth, TX 76140
817-551-0602
Specialty Power Windows
(universal kits for vintage cars)
Forsyth, GA 31029
800-634-9801
Vintage Air, Inc.
10305 I-35 North -- San Antonio, TX 78233
210-654-7171
Vintage Parts 411
4909 Ruffner St -- San Diego, Ca 92111
1-800-MOTORHEAD (668-6743)
619-467-7140 -- fax: 619-467-0777