1978 GMC Caballero Exhaust Systems
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MagnaFlow®Pre-OBDII Direct Fit Catalytic ConverterGMC Caballero with PRE-OBDII Standard 1978, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". If your car needs...$890.00 - $913.00 - ATP®Cast Iron Natural Exhaust ManifoldGMC Caballero 5.7L 1978, Natural Cast Iron Exhaust Manifold by ATP®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$139.23
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerGMC Caballero 1978, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Configuration: Offset - Centered. This muffler is the right choice if...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$45.49 - $49.79
- Walker®Replacement Exhaust KitGMC Caballero 1978, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$45.49 - $419.54
- MagnaFlow®Pre-OBDII Universal Fit Round Body Catalytic ConverterGMC Caballero with PRE-OBDII Standard 1978, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. OE Spec. If your car needs...$560.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterGMC Caballero 1978, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 16". If your car...$119.00
- Walker®CalCat™ Universal Fit Catalytic ConverterGMC Caballero 1978, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Overall Length: 13.25". Specifically designed to comply with the California Air Resources Board (CARB)...$377.86 - $525.16
- Dorman®Cast Iron Natural Exhaust ManifoldGMC Caballero 5.7L 1978, Cast Iron Natural Exhaust Manifold by Dorman®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$107.02
- MagnaFlow®Standard Direct Fit Catalytic ConverterGMC Caballero 1978, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". If your car needs replacement, install one that will get you through...$166.00 - $333.00
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerGMC Caballero 1978, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 23.75". Muffler Configuration: Offset...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$46.81
- Davico®Exhaust Manifold with Integrated Catalytic ConverterGMC Caballero 3.3L / 5.0L 1978, Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform...Helps your vehicle emit harmless gasesDirect OEM replacement$410.45 - $470.33
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic ConverterGMC Caballero 1978, Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Converter Overall Length: 14". Today’s exhaust...$82.40 - $95.99
- ARP®Header Bolt KitGMC Caballero 5.0L / 5.7L 1978, Header Bolt Kit by ARP®. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12-point nuts. The...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$21.63 - $119.06
- BRExhaust®Replacement Exhaust KitGMC Caballero 3.3L / 5.0L 1978, Replacement Exhaust Kit by BRExhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$41.37 - $91.87
- CATCO®Pre-OBDII Universal Fit Oval Body Standard Duty Catalytic ConverterGMC Caballero with California Emission / with Federal Emission 1978, Pre-OBDII Standard Duty Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic...$59.23 - $144.46
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterGMC Caballero 1978, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 13.25". Emissions...$77.57 - $129.20
- Stage 8®Header Locking Bolt KitGMC Caballero 1978, Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the locking retainer and...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$68.22 - $75.82
- Hedman Hedders®Cast Steel Exhaust ManifoldsGMC Caballero with A/C, AutomaticTransmission / Manual Transmission, Chevrolet LS Engine / LS Engines 1978, Cast Steel Exhaust Manifolds by Hedman Hedders®. Primary Tubing Diameter: 1.625". These cast steel manifolds have a low profile....Made of High Quality Cast SteelBuilt to Last$422.30 - $512.44
- Doug's Headers®4-Tube Steel Long Tube Exhaust HeadersGMC Caballero 1978, 4-Tube Steel Long Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 2". Header Coating: Ceramic. Header Style: Long Tube. Doug's headers are carefully developed on the vehicles they are intended to...Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges$813.95 - $1,029.95
- Patriot Exhaust®Exhaust HeadersGMC Caballero 1978, Exhaust Headers by Patriot Exhaust®. Collector Outlet Diameter: 3". This superior Patriot Exhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and...Expertly crafted from premium materialsQuality design and workmanship$360.46 - $652.75
- Walker®Aluminized Steel Exhaust TailpipeGMC Caballero with Early Design 1978, Aluminized Steel Exhaust Tailpipe by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is...Designed to directly replace the factory partMade with precision benders and fixture checked$28.14
- Dorman®Exhaust Flange Stud and Nut KitGMC Caballero 1978, Exhaust Flange Stud and Nut Kit by Dorman®. Position: Front. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and energy by having the right...Direct replacement for a proper fit every timeThe finest quality at a great price$4.27 - $7.19
- Fel-Pro®Exhaust Manifold Gasket SetGMC Caballero 1978, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$8.16 - $34.01
- Mahle®Exhaust Pipe Flange GasketGMC Caballero 1978, Exhaust Pipe Flange Gasket by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$1.94 - $7.62
- Fel-Pro®Exhaust Pipe Flange GasketGMC Caballero 1978, Exhaust Pipe Flange Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.98 - $3.63
- Remflex®Exhaust Header GasketsGMC Caballero 5.0L / 5.7L 1978, Exhaust Header Gaskets by Remflex®. Stahl 7-Bolt Pattern. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$39.43
- Apex Auto®Exhaust Manifold Gasket SetGMC Caballero 1978, Exhaust Manifold Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.31 - $6.60
- Edelbrock®Exhaust Gasket SetGMC Caballero 5.0L / 5.7L 1978, Exhaust Gasket Set by Edelbrock®. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. Edelbrock's gaskets are not only manufactured from...The finest quality at a great priceEdelbrock carry everything needed to complete the job$24.95
- Pypes®X-Pipe KitGMC Caballero 1978, X-Pipe Kit by Pypes®. Main Piping Diameter: 2.5". Upgrade your exhaust system with the superior Pypes Exhaust mandrel bent Pipes that will help unleash your engine's beast in no time flat. Demonstrating both premium...Superior upgrade for your exhaust systemDesigned to provide outstanding performance$273.75
- Apex Auto®Exhaust Pipe Flange GasketGMC Caballero 1978, Exhaust Pipe Flange Gasket by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Quick accurate delivery with excellent fill-rateExcellent inventory availability$2.01 - $2.64
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Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
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