Cross reference › Dayton Parts › 800-603
Transmission Line Connector With A 3/8-18 In. Thread — verified interchange numbers, vehicle fitment and specifications. Free lookup, no login.
Numbers in blue open their own cross-reference page.
Stop looking these up by hand. Orderflow reads your customers' emails & PDFs, finds the right part in your own catalogue, and drafts the quote — you just approve.
Try Orderflow free →| Make | Model | Years | Engine |
|---|---|---|---|
| Chevrolet | B7 | ||
| GMC | Blazer | ||
| Workhorse | C1500 | ||
| Workhorse Custom Chassis | C1500 Suburban | ||
| Workhorse | Custom Chassis P32 | 1999–2000 | |
| GMC | P6000 | 1992–1996 | |
| Chevrolet | P60 | 1992–1996 | |
| GMC | C3500HD | 1992–2000 | |
| Chevrolet | C3500HD | 1992–2000 | |
| Workhorse | P42 | 1999–2000 | |
| Workhorse | P32 | 1999–2000 | |
| GMC | P6500 | 1992–1996 | |
| Chevrolet | P6000 | 1992–1996 | |
| GMC | T6500 | 1997–1998 | |
| GMC | T7500 | 1997–1998 | |
| Chevrolet | T7500 | 1997–1998 | |
| Chevrolet | T6500 | 1997–1998 | |
| GMC | B7 | 1993–2000 | |
| GMC | C7500 Topkick | 1997–2000 | |
| GMC | C6500 Topkick | 1997–2000 | |
| Chevrolet | B7 | 1993–2000 | |
| Chevrolet | C7500 Kodiak | 1997–2000 | |
| Chevrolet | C6500 Kodiak | 1997–2000 | |
| GMC | C7000 Topkick | 1991–1996 | |
| GMC | C6000 Topkick | 1991–1996 | |
| Chevrolet | C70 Kodiak | 1991–1996 | |
| Chevrolet | C60 Kodiak | 1991–1996 | |
| GMC | Yukon | 1994–2000 | |
| GMC | P3500 | 1990–1999 | |
| GMC | K3500 | 1992–2000 | |
| GMC | K2500 Suburban | 1992–1999 | |
| GMC | K2500 | 1992–2000 | |
| GMC | K1500 Suburban | 1995–1999 | |
| GMC | K1500 | 1994–1999 | |
| GMC | Savana 3500 | 1996–2002 | |
| GMC | G3500 | 1996 | |
| GMC | Savana 2500 | 1996–2002 | |
| GMC | Savana 1500 | 1996–2002 | |
| GMC | C3500 | 1992–2000 | |
| GMC | C2500 Suburban | 1992–1999 | |
| GMC | C2500 | 1992–2000 | |
| GMC | C1500 Suburban | 1995–1999 | |
| Chevrolet | Tahoe | 1995–2000 | |
| Chevrolet | P30 | 1990–1999 | |
| Chevrolet | K3500 | 1992–2000 | |
| Chevrolet | K2500 Suburban | 1992–1999 | |
| Chevrolet | K2500 | 1992–2000 | |
| Chevrolet | K1500 Suburban | 1995–1999 | |
| Chevrolet | K1500 | 1994–1999 | |
| Chevrolet | G30 | 1996 | |
| Chevrolet | Express 3500 | 1996–2002 | |
| Chevrolet | Express 2500 | 1996–2002 | |
| Chevrolet | Express 1500 | 1996–2002 | |
| Chevrolet | C3500 | 1992–2000 | |
| Chevrolet | C2500 Suburban | 1992–1999 | |
| Chevrolet | C2500 | 1992–2000 | |
| Chevrolet | C1500 Suburban | 1995–1999 | |
| Chevrolet | C1500 | 1992–1999 | |
| Chevrolet | Blazer | 1994 |
Orderflow's verified cross-reference lists 8 equivalent part numbers for the Dayton Parts 800-603, including FMSIUNIVERSAL 4207. Always confirm against the manufacturer spec before ordering.
This part has 59 verified vehicle applications on record. See the fitment table on this page for makes, models and years.
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Found a wrong match? Report it. Data is a cross-reference guide — always verify against the manufacturer specification for your application.