AC DELCO MD48J7 Rocker Arm Bolt

( Brand: Ac Delco ), ( Manufacturer Part Number: MD48J7 ), ( Part Type: Arm Bolt ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Engine Rocker Arm Bolt New ), ( Years: 1998 1999 1996 1991 1992 1993 1994 1995 1997 2000 98 99 96 91 92 ), ( Makes: Gmc Chevrolet ), ( Models: K3500 K2500 Suburban C3500hd C2500 Suburban C2500 C3500 Express 3 ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review AC DELCO Rocker Arm Bolt Express fits SUBURBAN K3500 K2500 C3500HD C2500 C3500 3500 1991–2000

The AC Delco MD48J7 is a premium quality rocker arm bolt designed specifically for use in various GM vehicles, including Suburban models with the engine codes K3500, K2500, C3500HD, C2500, and 3500. This bolt is an essential component of the engine's valvetrain system, responsible for securing the rocker arms to the cylinder head.

This MD48J7 rocker arm bolt boasts a number of impressive features that make it an excellent choice for those seeking reliable and durable performance. It is manufactured from premium materials, including high-strength steel, ensuring it can withstand the rigors of heavy-duty use. The bolt's head is finished with a protective coating, which not only provides a nice appearance but also helps to prevent corrosion and ensure a secure fit.

The MD48J7 rocker arm bolt also features a unique, self-locking design. This means that once the bolt is tightened to the proper torque specification, it will not loosen over time, even under extreme conditions. This is a significant advantage over traditional locknuts or other types of securing mechanisms, which can work loose and cause potential engine damage.

Installing the MD48J7 rocker arm bolt is a straightforward process. It is designed to fit directly into the existing bolt hole, and no modifications to the engine or cylinder head are required. The bolt comes with a detailed installation instruction sheet, which provides clear, step-by-step instructions to help ensure a successful installation.

In summary, the AC Delco MD48J7 rocker arm bolt is a high-quality, durable component designed to provide reliable performance and long-lasting service in GM Suburban engines with the specified engine codes. Its premium materials, self-locking design, and easy installation make it an excellent choice for those seeking top-tier engine components.

Buying an AC Delco MD48J7 rocker arm bolt for Chevrolet Suburban models K3500, K2500, C3500HD, C2500, and 3500 involves considering both advantages and disadvantages.

1. Original Equipment: This bolt is an original equipment replacement part, meaning it is manufactured to meet the same specifications as the original part.

2. Quality: AC Delco is a reputable brand known for producing high-quality automotive parts.

3. Availability: These bolts are widely available at auto parts stores and online retailers.

4. Easy Installation: The bolt is designed to be a direct replacement, making installation straightforward.

1. Cost: Original equipment replacement parts like this one can be more expensive than aftermarket alternatives.

2. Availability in Stores: Depending on the location and availability at the local auto parts store, customers might need to order the part online and wait for it to arrive.

The AC Delco MD48J7 rocker arm bolt is an excellent choice for those seeking a reliable, high-quality replacement part for their Chevrolet Suburban models K3500, K2500, C3500HD, C2500, and 3500. Although the cost might be higher than aftermarket alternatives, the benefits of using an original equipment replacement part, such as ease of installation and improved vehicle performance, make the investment worthwhile.

If you are looking for a replacement rocker arm bolt for your Chevrolet Suburban, it is recommended to consider the AC Delco MD48J7 as a top choice due to its original equipment quality, ease of installation, and long-term reliability.

Details:

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. Some GM Genuine Parts may have formerly appeared as AcDelco Original Equipment OE. GM regularly updates production and service part designs to integrate new materials technologies.

part #: md48j7 price

• $18.84

specifications rockeareng:

• for models: K3500, K2500, C3500hd, C2500, C3500, 3500, Suburban
• for years: 1991-2000
• brand: Ac Delco
• mpn: Md48j7
• part type: Arm Bolt
• product warranty: 12 Month Warranty
• part info: Engine Rocker Arm Bolt New
• years: 1998 1999 1996 1991 1992 1993 1994 1995 1997 2000 98 99 96 91 92
• makes: Gmc Chevrolet
• models: K3500 K2500 Suburban C3500hd C2500 Suburban C2500 C3500 Express 3
• important: Please Read All Notes Before Making This Purchase
• cs-sku: 400

offer rockeareng:

• sold: 0
• availability: In Stock
• started: June 27, 2025
• options: Ship-to-home
• quantity: 1

seller rockeareng:

• # reviews: 50224
• city: Franklin, MassAchusetts
• rating: 95.3%

returns rockeareng:

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

shipping rockeareng:

• type: Fixed
• carrier: FedEx
• cost: $0.00
• transit: 4-10 Days
• service: FedEx Ground or FedEx Home Delivery
• class: Standard

payments rockeareng:

• other
• wallet: Google-pay
• credit card: Discover

general rockeareng:

• Engines Engine Parts > Valvetrain Components > Rocker Arms Parts
• condition: New

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