---
product_id: 115026200
title: "big-autoparts Ignition Distributor Set Brass Terminals Distributor Cap and Rotor Kit compatible with Chevrolet GMC Cadillac Vortec V8 5.0l 5.7l 7.4l Compatible Part Number DR474 DR331"
brand: "big-autoparts"
price: "12.16 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Pindex"
url: https://www.desertcart.com.om/products/115026200-big-autoparts-ignition-distributor-set-brass-terminals-distributor-cap-rotor
store_origin: OM
region: Oman
---

# 100% brass terminals for max conductivity Direct OE fit, ready to install Improves fuel mileage & acceleration big-autoparts Ignition Distributor Set Brass Terminals Distributor Cap and Rotor Kit compatible with Chevrolet GMC Cadillac Vortec V8 5.0l 5.7l 7.4l Compatible Part Number DR474 DR331

**Brand:** big-autoparts
**Price:** 12.16 OMR
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your V8’s potential with brass-tough reliability!

## Quick Answers

- **What is this?** big-autoparts Ignition Distributor Set Brass Terminals Distributor Cap and Rotor Kit compatible with Chevrolet GMC Cadillac Vortec V8 5.0l 5.7l 7.4l Compatible Part Number DR474 DR331 by big-autoparts
- **How much does it cost?** 12.16 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/115026200-big-autoparts-ignition-distributor-set-brass-terminals-distributor-cap-rotor)

## Best For

- big-autoparts enthusiasts

## Why This Product

- Trusted big-autoparts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Brass Power Play:** Premium brass terminals reduce resistance & corrosion for longer life.
- • **Performance Boost:** Optimized design delivers noticeable improvements in throttle response and fuel efficiency.
- • **Upgrade Your Drive:** Say goodbye to frequent replacements—engineered to outlast OEM parts and keep you on the road longer.
- • **Plug & Play Precision:** Exact OE fitment ensures hassle-free installation and perfect compatibility with GM Vortec V8 engines.
- • **Durability You Can Trust:** Stainless steel rotor springs and TS16949 certified manufacturing guarantee reliability under pressure.

## Overview

The big-autoparts Ignition Distributor Set features 100% brass terminals and stainless steel rotor springs engineered specifically for Chevrolet, GMC, and Cadillac Vortec V8 engines (5.0L, 5.7L, 7.4L). This direct replacement kit offers superior conductivity, corrosion resistance, and improved fuel mileage and acceleration compared to OEM parts. Certified by TS16949 standards, it ensures a perfect fit and long-lasting performance, making it the smart upgrade for GM V8 owners seeking reliability and enhanced engine response.

## Description

Distributor Cap and Rotor Features: - High quality 100% brass terminals,less contacting resistance. - OE equivalent materials, which promote longer product life. - It comes complete and ready to install with all brand new parts including the cap and rotor kits. - Complete Ignition Distributor Cap (Brand New, not re-manufactured). - Provides superior performance and reliability. - Made by TS16949 certified OE distributor manufacturer. - Fuel mileage and acceleration better than OE. - Reference Part Number:DR474,DR331,1104079,93441558,1104051,1104058.Fitment:Compatible with Cadillac: 2000 EscaladeCompatible with GMC:(Compatible 518 model vehicles) 1996-1999 C1500 1997-1999 C1500 Suburban 1996-2000 C2500 1993-1999 C2500 Suburban 1996-2000 C3500 1996 G3500 1996-1999 K1500 1996-1999 K1500 Suburban 1996-2000 K2500 1996-1999 K2500 Suburban 1996-2000 K3500 1996-1999 P3500 1996-2002 Savana 1500 1996-2002 Savana 2500 1996-2002 Savana 3500 1992-1999 YukonCompatible with Chevrolet:(Compatible 470 model vehicles) 1996-1999 C1500 1997-1999 C1500 Suburban 1996-2000 C2500 1997-1999 C2500 Suburban 1996-1998 C35 1996-2000 C3500 1997-1999 Cargo Van 1996-2002 Express 1500 1996-2002 Express 2500 1996-2002 Express 3500 1996 G30 1996-1999 K1500 1996 1997 1999 K1500 Suburban 1996-2000 K2500 1996-1999 K2500 Suburban 1996-2000 K3500 1997-1999 P30 1998 Silverado 2000 Sonora 1996 1998 1999 Suburban 1500 1996-1999 TahoePackage Includes - 1 x Distributor Cap with Rotor kits

Review: Highly recommended upgrade from stock OEM - This is a great distributor cap. I have a 1999 Chevy Tahoe with the 5.7 liter Vortec engine and they are notorious for "eating" distributor caps and rotors. There is an air conditioning line that is routed over the distributor cap and this causes excess condensation under the cap. An OEM cap will have aluminum alloy towers which provide good spark conductivity, but are susceptible to corrosion due to condensation and the ozone created from sparking. This cap has brass towers which also give good conductivity, but are less prone to oxidation. The cap and rotor installed easily, taking all of 15 minutes to get to and replace. The fit was perfect. The only caveat was, in my case, the screws provided were a different thread pitch than my aftermarket distributor has, so I simply reused the original cap screws. The screws provided for the rotor fit perfectly, so I discarded to old, rusty, screws and used the new ones. I did notice better throttle response after installing the new cap and rotor. It wasn't a huge difference, but noticeable. I expect that I will get a year to 18 months out of this unit, as opposed to six months out of the OEM caps and rotors I have used previously. I highly recommend this set for the 5.7 Vortec engine. The cost savings from OEM is an added bonus!
Review: 99 Tahoe engine replacement - Installed in my 99 Tahoe engine swap. Working as it should.

## Features

- Distributors cap and rotor kit features brass inserts and stainless steel rotor springs,designed to provide the best possible fit to ensure maximum conductivity between the distributor towers and spark plug wires,prevents arc through and crossfire.
- Engineered specifically compatible with General Motors Vortec V8 engines,specifically compatible with General Motors Vortec V8 engines,Offering the quality,reliability,durability.
- Direct replacement ready to install,including the cap and rotor kits.Fuel mileage and acceleration better than OE part.
- Recommended replacement part compatible with GM vehicle's original factory component,Fits standard and automatic transmissions.
- Cap and rotor kits reference part number: 1104079,93441558,1104051,1104058.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07M78MRGS |
| Best Sellers Rank | #46,694 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Distributor Cap & Rotor Kits |
| Brand | big-autoparts |
| Brand Name | big-autoparts |
| Closure Type | Twist-On |
| Color | DR474 DR331 1104079 93441558 1104051 1104058 |
| Compatible with Vehicle Type | Van |
| Customer Reviews | 4.6 out of 5 stars 1,338 Reviews |
| Exterior Finish | Brass |
| Item Weight | 11.68 ounces |
| Manufacturer | big-autoparts |
| Manufacturer Part Number | FBA-10203009B |
| Material | Brass |
| Material Type | Brass |
| Model Number | 1104079,93441558,1104051,1104058 |
| Style | Modern |
| Style Name | Modern |
| UPC | 711639838314 |
| Vehicle Service Type | Van |

## Product Details

- **Brand:** big-autoparts
- **Color:** DR474 DR331 1104079 93441558 1104051 1104058
- **Material:** Brass
- **Exterior Finish:** Brass
- **Vehicle Service Type:** Van

## Images

![big-autoparts Ignition Distributor Set Brass Terminals Distributor Cap and Rotor Kit compatible with Chevrolet GMC Cadillac Vortec V8 5.0l 5.7l 7.4l Compatible Part Number DR474 DR331 - Image 1](https://m.media-amazon.com/images/I/61quHFnck+L.jpg)

## Questions & Answers

**Q: Is this the same part number as d465 and d329a cap and rotor? i have a 97 c2500hd 5.7l.**
A: Any time you have gmc part it should work on the same motor.  Thank you

**Q: What is the warranty for the distributor cap and rotor?**
A: Hi,Thanks for your question.High quality and durability distributor cap and rotor have 12 months warranty when you receive.Thank you.

**Q: What size ignition wires needed**
A: Hi,This distributor cap and rotor fits for 8mm ignition wires.thanks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommended upgrade from stock OEM
*by P***. on June 13, 2025*

This is a great distributor cap. I have a 1999 Chevy Tahoe with the 5.7 liter Vortec engine and they are notorious for "eating" distributor caps and rotors. There is an air conditioning line that is routed over the distributor cap and this causes excess condensation under the cap. An OEM cap will have aluminum alloy towers which provide good spark conductivity, but are susceptible to corrosion due to condensation and the ozone created from sparking. This cap has brass towers which also give good conductivity, but are less prone to oxidation. The cap and rotor installed easily, taking all of 15 minutes to get to and replace. The fit was perfect. The only caveat was, in my case, the screws provided were a different thread pitch than my aftermarket distributor has, so I simply reused the original cap screws. The screws provided for the rotor fit perfectly, so I discarded to old, rusty, screws and used the new ones. I did notice better throttle response after installing the new cap and rotor. It wasn't a huge difference, but noticeable. I expect that I will get a year to 18 months out of this unit, as opposed to six months out of the OEM caps and rotors I have used previously. I highly recommend this set for the 5.7 Vortec engine. The cost savings from OEM is an added bonus!

### ⭐⭐⭐⭐⭐ 99 Tahoe engine replacement
*by L***T on December 15, 2025*

Installed in my 99 Tahoe engine swap. Working as it should.

### ⭐⭐⭐⭐⭐ Damn good for a cheap product
*by C***T on August 1, 2022*

Ok so I don't write many reviews but this cap and rotor deserved it. Unfortunately the ignition cap on a 5.7 vortec engine sucks weather it's an auto or marine application. So if anyone has owned a boat or a truck with this crappy cap design you have replaced a few. Most caps that I've purchased in the past have been real garbage. But this one fit like a glove and seems to work great. I don't expect it to last too long considering the design is the problem not necessarily the part. But this is the best bang for your buck for a cheap replacement and the contacts are actually brass who knows the grade of brass but who cares the aluminum contacts aren't even worth installing. Good luck with your project motor on my friends.

## Frequently Bought Together

- big-autoparts Ignition Distributor Set Brass Terminals Distributor Cap and Rotor Kit compatible with Chevrolet GMC Cadillac Vortec V8 5.0l 5.7l 7.4l Compatible Part Number DR474 DR331
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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-14*