Gibson 619710 Cat-Back Single Exhaust – 1989-1994 Ford Ranger Extended Cab 2.3L / 3.0L / 4.0L – Polished Stainless Tip

Gibson 619710 is the single side cat-back exhaust built for the 1989–1994 Ford Ranger with the 2.3L, 3.0L, or 4.0L engine in Extended Cab with a 72-inch (6 ft.) bed. Mandrel-bent 2.5-inch 409 stainless steel tubing routes to a 3-inch polished T-304 stainless round slash-cut tip that exits cleanly behind the rear tire. Part number 619710 is a direct bolt-on all hardware and factory-style hangers included, no welding required. Made in the USA. Backed by Gibson's Lifetime Limited Warranty.

Important fitment note: The Gibson 619710 fits the Ford Ranger Extended Cab with the 72-inch (6 ft.) bed only. It does not fit the Regular Cab Ranger. The 1989 model year fits the 2.3L engine only the 3.0L and 4.0L were not available in the Ranger until 1990.

Gibson 619710 — Performance at a Glance

Built for the Ranger That Works

The 1989–1994 Ford Ranger was a working truck and the Gibson 619710 was engineered to match that. Gibson rates this as their best-performing exhaust system, with dyno-proven gains of 10–15 horsepower and 15–20 lb-ft of torque concentrated in the 1,800–3,000 RPM band. That is exactly the range that matters for hill climbing, towing, passing, and loaded acceleration the real-world conditions the Ranger was built for.

The 619710 runs 2.5-inch mandrel-bent 409 stainless steel tubing from the factory connection point to a baffled and chambered muffler no internal packing to degrade over time. The 3-inch polished T-304 stainless slash-cut tip exits behind the rear tire with a clean, professional finish. Gibson specifically notes this system is quieter inside the cab than competing performance exhausts aggressive where it counts, livable everywhere else.

Gibson 619710 Full Specifications

Vehicle Fitment — Ford Ranger

Extended Cab with 72-inch (6 ft.) bed only. Does not fit Regular Cab. 1989 fits 2.3L only.

Installation & Compatibility

The 619710 uses factory-style rubber hangers and clamps to bolt directly onto the 1989–1994 Ranger's existing exhaust mounting points. No welding, no cutting, no custom fabrication. Every piece of hardware needed for a clean installation is included in the box. The single tip exits behind the driver-side rear tire, matching the stock exit location for a factory-correct appearance with noticeably better sound and performance.

Comparing Gibson 619710 to Other Ranger Part Numbers

The 619710 is specifically engineered for the Ford Ranger Extended Cab with the 6-foot bed. Gibson offers other Ranger exhaust part numbers for different cab and bed configurations if you have a Regular Cab Ranger or a different bed length, verify fitment against the correct part number before ordering. The 619710 covers the 2.3L, 3.0L, and 4.0L engines in one part number for the 1990–1994 Extended Cab, with the 2.3L being the only engine option available for 1989.

Frequently Asked Questions

Does the Gibson 619710 fit the 1989 Ford Ranger with the 3.0L or 4.0L?
No. The 3.0L V6 and 4.0L V6 were not available in the Ford Ranger until the 1990 model year. The 619710 fits the 1989 Ranger with the 2.3L four-cylinder only. For 1990–1994, all three engines 2.3L, 3.0L, and 4.0L are supported.

Does the Gibson 619710 fit the Ford Ranger Regular Cab?
No. The 619710 is engineered specifically for the Ford Ranger Extended Cab with the 72-inch (6 ft.) bed. The Regular Cab Ranger has different underbody dimensions and requires a separate part number.

Will the Gibson 619710 void my factory warranty?
No. Under the Magnuson-Moss Warranty Act, a dealer cannot void your factory powertrain warranty simply because you installed an aftermarket bolt-on exhaust. The dealer would need to prove that part 619710 directly caused a specific failure. Gibson's Lifetime Limited Warranty covers the exhaust system itself separately.

Is the Gibson 619710 50-state legal?
The 619710 is a cat-back system that replaces only the components downstream of the factory catalytic converter. It does not remove or modify any emissions control hardware. Cat-back systems are emissions-exempt in all 50 states.

How much horsepower does the Gibson 619710 add to the Ranger?
Gibson's dyno testing shows average gains of 10–15 horsepower and 15–20 lb-ft of torque in the 1,800–3,000 RPM range. Results apply across the 2.3L, 3.0L, and 4.0L engines.

What size is the tip on the Gibson 619710?
The 619710 comes with a single 3-inch polished T-304 stainless round slash-cut tip — 8 inches long with a 2.5-inch inlet. It attaches via clamp-on connection and exits behind the rear tire.

Does the Gibson 619710 fit the Mazda B-Series pickup?
No. Despite the Ford Ranger and Mazda B-Series sharing a common platform in later years, the Gibson 619710 fitment list includes Ford Ranger only. Do not assume cross-fitment without verifying a dedicated Mazda-specific part number.

Does the Gibson 619710 drone at highway speeds?
Gibson specifically engineers this system to be quieter inside the cab than competing performance exhausts. The baffled and chambered muffler with no internal packing produces an aggressive tone under acceleration while keeping in-cab noise at a comfortable level during highway cruise.

Is the Gibson 619710 made in the USA?
Yes. Gibson Performance Exhaust manufactures the 619710 domestically in the United States.

What does Gibson's Lifetime Limited Warranty cover on the 619710?
Gibson's Lifetime Limited Warranty covers defects in materials and workmanship for the life of the original purchaser's vehicle. It is separate from and in addition to your factory vehicle warranty, which remains protected under the Magnuson-Moss Warranty Act.