---
product_id: 598474977
title: "SMMS Secondary Air Injection Check Valve for GMC Envoy,Saab 9-7x,Chevrolet Trailblaze 2006-2009 L6 Buick Rainier 2006,2007 L6 4.2L Replaces OE:12619110/911-1500/911150"
brand: "generic"
price: "A$154"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/598474977-smms-secondary-air-injection-check-valve-for-gmc-envoy-saab
store_origin: AU
region: Australia
---

# Precision Engineering Vehicle Compatibility High-Quality Materials SMMS Secondary Air Injection Check Valve for GMC Envoy,Saab 9-7x,Chevrolet Trailblaze 2006-2009 L6 Buick Rainier 2006,2007 L6 4.2L Replaces OE:12619110/911-1500/911150

**Brand:** generic
**Price:** A$154
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Ride with Precision Performance!

## Quick Answers

- **What is this?** SMMS Secondary Air Injection Check Valve for GMC Envoy,Saab 9-7x,Chevrolet Trailblaze 2006-2009 L6 Buick Rainier 2006,2007 L6 4.2L Replaces OE:12619110/911-1500/911150 by generic
- **How much does it cost?** A$154 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/598474977-smms-secondary-air-injection-check-valve-for-gmc-envoy-saab)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Designed for select models, guaranteeing a perfect match.
- • **OE Specification:** Meets original equipment standards for peace of mind.
- • **Unmatched Quality:** Crafted by SMMS, ensuring reliability and performance.
- • **Durable Construction:** Made from premium stainless steel for longevity.
- • **Seamless Installation:** Integrated stamping process for easy setup.

## Overview

The SMMS Secondary Air Injection Check Valve is engineered for select GMC, Saab, and Chevrolet models from 2006-2009. With a focus on quality and reliability, this valve is crafted from high-grade stainless steel and designed for easy installation, ensuring optimal vehicle performance and compliance with OE specifications.

## Description

SMMS Secondary Air Injection Check Valve for GMC Envoy,Saab 9-7x,Chevrolet Trailblaze 2006-2009 L6 Buick Rainier 2006,2007 L6 4.2L Replaces OE:12619110/911-1500/911150

## Features

- ·Quality & Reliability:SMMS part, guarantees top-notch quality and reliability.
- ·Manufacturing process：Integrated stamping process, Easy and ready for installation.
- ·Production & manufacturing: Using high-quality materials and cooperating with CNC machining centers to ensure high accuracy
- ·Vehicle Fitment: Suitable for BUICK RAINIER 2006-2007，CHEVROLET TRAILBLAZER 2006-2009, GMC ENVOY 2006-2009, SAAB 9-7X 2006-2009
- ·Replace international models：12619110/12583486/2141683/E259/1A3062/2142151/911150

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SMMS AUTO PARTS (& Design) |
| Part number | SM00021 |
| Item Weight | 1.06 Kilograms |
| Product Dimensions | 15.24 x 12.7 x 11.43 cm; 1.05 kg |
| Item model number | SM00021 |
| Color | Silver |
| Style | Exhaust & Emissions |
| Material | Stainless Steel |
| Item Package Quantity | 1 |
| Specification met | OE |
| Included components | Secondary Air Injection Check Valve, Allocation module |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Stainless Steel
- **Brand:** Generic
- **Item dimensions L x W x H:** 15.2 x 12.7 x 11.4 centimeters
- **Exterior finish:** Processing
- **Inlet connection type:** Female Iron Pipe

## Images

![SMMS Secondary Air Injection Check Valve for GMC Envoy,Saab 9-7x,Chevrolet Trailblaze 2006-2009 L6 Buick Rainier 2006,2007 L6 4.2L Replaces OE:12619110/911-1500/911150 - Image 1](https://m.media-amazon.com/images/I/61Cr7Sn1KAL.jpg)
![SMMS Secondary Air Injection Check Valve for GMC Envoy,Saab 9-7x,Chevrolet Trailblaze 2006-2009 L6 Buick Rainier 2006,2007 L6 4.2L Replaces OE:12619110/911-1500/911150 - Image 2](https://m.media-amazon.com/images/I/71DLHiw7cTL.jpg)
![SMMS Secondary Air Injection Check Valve for GMC Envoy,Saab 9-7x,Chevrolet Trailblaze 2006-2009 L6 Buick Rainier 2006,2007 L6 4.2L Replaces OE:12619110/911-1500/911150 - Image 3](https://m.media-amazon.com/images/I/711vWMi66BL.jpg)
![SMMS Secondary Air Injection Check Valve for GMC Envoy,Saab 9-7x,Chevrolet Trailblaze 2006-2009 L6 Buick Rainier 2006,2007 L6 4.2L Replaces OE:12619110/911-1500/911150 - Image 4](https://m.media-amazon.com/images/I/71o01yMsQuL.jpg)
![SMMS Secondary Air Injection Check Valve for GMC Envoy,Saab 9-7x,Chevrolet Trailblaze 2006-2009 L6 Buick Rainier 2006,2007 L6 4.2L Replaces OE:12619110/911-1500/911150 - Image 5](https://m.media-amazon.com/images/I/71j3efzBOHL.jpg)

## Frequently Bought Together

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- GM Genuine Parts 212-559 Multi-Purpose Relay

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**Shop now:** [https://www.desertcart.com.au/products/598474977-smms-secondary-air-injection-check-valve-for-gmc-envoy-saab](https://www.desertcart.com.au/products/598474977-smms-secondary-air-injection-check-valve-for-gmc-envoy-saab)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-12*