DORMAN OE SOLUTIONS SX-1609 Left Exhaust Manifold 5.0L 5.7L V8

( Brand: Dorman Oe Solutions ), ( Type: Exhaust Manifold ), ( Placement On Vehicle: Exhaust Exhaust Manifolds ), ( Manufacturer Part Number: SX-1609 ), ( Manufacturer Warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part ), ( Ipn: C644 36-59 ), ( Item Height: 5.300 ), ( Item Length: 22.600 ), ( Item Width: 11.600 ), ( Compatible Year: 1995 1994 1993 1992 1991 1990 1989 1988 ), ( Core Charge: Free No Core Charge ), ( Position: Left ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Dorman Exhaust Manifold )

Review DORMAN OE SOLUTIONS Left Exhaust Manifold Gmc 5.0l 5.7l V8 Manifolds fits K2500 XT 1988–1995

Introducing the Dorman SX-1609 Left Exhaust Manifold, a precision-engineered replacement component designed specifically for 1988-1995 GMC K2500 models equipped with the 5.0L and 5.7L V8 engines. This manifold is also suitable for various other GM trucks with the same engine configurations, including those labeled as xt.

The Dorman SX-1609 is an OE-quality replacement component, which means that it matches the original equipment in terms of fit, form, and function. This manifold is meticulously crafted using high-quality materials and advanced manufacturing techniques to ensure durability and reliability. It is engineered to provide a proper seal, optimal exhaust flow, and a smooth, powerful performance.

The Dorman SX-1609 Left Exhaust Manifold features a robust design with cast aluminum construction. This material offers excellent heat dissipation properties, ensuring that the manifold remains cool under heavy load conditions. Additionally, it is resistant to corrosion and other forms of wear, making it an ideal long-term replacement solution.

One of the most notable advantages of the Dorman SX-1609 is its perfect fitment. This manifold is designed using the original CAD data and engine specifications, ensuring a precise fit and minimal modifications required during installation. It also retains all of the original exhaust gas routing and connection points, making it a straightforward replacement.

The Dorman SX-1609 Left Exhaust Manifold is backed by a comprehensive warranty, providing peace of mind and protection against defects in materials and workmanship. Installing this manifold will not only restore your vehicle's exhaust system to its original performance but also help you save money by avoiding the high cost of dealership repairs or OEM replacement parts.

In summary, the Dorman SX-1609 Left Exhaust Manifold is an essential upgrade for 1988-1995 GMC K2500 trucks with 5.0L and 5.7L V8 engines. It offers OE-quality fitment, robust construction, and reliable performance, making it the ideal solution for those seeking a durable and cost-effective replacement.

title: Dorman SX-1609 Exhaust Manifold for 1988-1995 GMC K2500 (5.0L, 5.7L V8): Pros, Cons, and Conclusion

The Dorman SX-1609 exhaust manifold is a popular aftermarket option for repairing or upgrading the exhaust system of 1988-1995 GMC K2500 vehicles with 5.0L and 5.7L V8 engines. In this article, we will discuss the key features, advantages, and disadvantages of this exhaust manifold to help you make an informed decision.

1. OEM-quality replacement: The Dorman SX-1609 exhaust manifold is engineered and manufactured to meet or exceed OEM specifications, ensuring a perfect fit and reliable performance.

2. Cast iron construction: The cast iron material of the manifold provides superior strength and durability compared to aluminum alternatives.

3. Affordable price point: The Dorman SX-1609 exhaust manifold is priced competitively, making it an attractive option for those seeking a cost-effective solution.

4. Easy installation: The exhaust manifold is designed to be a direct replacement, requiring minimal modifications or additional components for installation.

5. Improved exhaust flow: The Dorman SX-1609 exhaust manifold features optimized exhaust port designs to improve exhaust flow and reduce backpressure, potentially leading to improved engine performance.

1. Weight: The cast iron construction of the manifold makes it significantly heavier than aluminum alternatives, which could impact vehicle handling and fuel economy.

2. Increased thermal mass: The increased mass of the cast iron exhaust manifold can result in slower engine warm-up times, as well as potentially higher underhood temperatures.

3. Possibility of leaks: As with any exhaust manifold, there is a risk of leaks developing over time due to the high temperatures and corrosive nature of exhaust gases. Regular inspection and maintenance are necessary to prevent potential issues.

4. Limited availability of performance upgrades: Since the Dorman SX-1609 exhaust manifold is designed as a direct replacement, there are limited options for performance upgrades or modifications.

The Dorman SX-1609 exhaust manifold is a reliable and cost-effective choice for those looking for an OEM-quality replacement for their 1988-1995 GMC K2500's exhaust system. Its cast iron construction provides superior strength and durability, while its optimized exhaust port designs can lead to improved engine performance. However, the manifold's increased weight and thermal mass, as well as the potential for leaks, should be considered before making a purchase. Ultimately, the Dorman SX-1609 exhaust manifold is a solid option for those seeking a dependable and affordable solution for their exhaust system needs.

If you are in the market for a new exhaust manifold for your 1988-1995 GMC K2500 with a 5.0L or 5.7L V8 engine, the Dorman SX-1609 exhaust manifold is a worthwhile consideration. Its OEM-quality construction, optimized exhaust port design, and affordable price point make it a strong contender for your repair or upgrade needs. However, be sure to factor in the potential drawbacks, such as weight and thermal mass, before making a final decision. Always consult with a professional mechanic or exhaust specialist for expert advice and installation recommendations.

part # sx1609 prices

• $29.09-$143.87

specifications maniheader:

• for models: K2500, Xt
• for makes: Gmc
• for years: 1988-1995
• brand: Dorman Oe Solutions
• type: Exhaust Manifold
• placement on vehicle: Exhaust Exhaust Manifolds
• manufacturer part number: SX-1609
• manufacturer warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part
• interchange part number: C644 36-59
• item height: 5.300
• item length: 22.600
• item width: 11.600
• compatible year: 1995 1994 1993 1992 1991 1990 1989 1988
• core charge: Free No Core Charge
• position: Left
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Dorman Exhaust Manifold

payments maniheader:

• credit card: Diners-club
• other
• wallet: Paypal

returns maniheader:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: New

shipping maniheader:

• service: Standard, Expedited
• type: Fixed
• class: Standard, Expedited
• cost: $0.00
• transit: 4-6 Days

seller maniheader:

• rating: 99.2%
• # reviews: 592488

offer maniheader:

• availability: In Stock
• options: Ship-to-home
• quantity: 2
• started: November 14, 2025
• sold: 0

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