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Carrier Front Axle 3.73 Ratio Fits 03-06 EXPEDITION 1107702 Description Donor Vehicle Model: EXPEDITON Year: 2004 Mileage: 136000 (0 = not available or unknown) Stock Number: 91161C Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 3.73 This part will fit these makes and models with these options EXPEDITION 03-06 Front Axle; (3.73 ratio)FORD F150 PICKUP 04 Front Axle; New Style, 3.73 ratioFORD F150 PICKUP 05 Front Axle; 3.73 ratioNAVIGATOR 03-06 Front Axle; (3.73 ratio)   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Rear Axle 9.75" Ring Gear 3.73 Ratio Fits 05-06 EXPEDITION 843840 Description Used Donor Vehicle Model: EXPEDITON Year: 2005 Mileage: 139000 (0 = not available or unknown) Stock Number: 72042B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 3.73,VERIFY RING GEAR This part will fit these makes and models with these options EXPEDITION 05 Rear Axle; 9.75" ring gear, from 11/29/04, 3.73 ratioEXPEDITION 06 Rear Axle; (9.75" ring gear), 3.73 ratioNAVIGATOR 06 Rear Axle; (3.73 ratio, 9.75" ring gear)NAVIGATOR 05 Rear Axle; (3.73 ratio, 9.75" ring gear), from 11/29/04   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Rear Axle 9.75" Ring Gear 3.73 Ratio Fits 05-06 EXPEDITION 730599 Description USED Donor Vehicle Model: NAVIGATOR Year: 2006 Mileage: 104000 (0 = not available or unknown) Stock Number: 70124B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: This part will fit these makes and models with these options EXPEDITION 05 Rear Axle; 9.75" ring gear, from 11/29/04, 3.73 ratioEXPEDITION 06 Rear Axle; (9.75" ring gear), 3.73 ratioNAVIGATOR 06 Rear Axle; (3.73 ratio, 9.75" ring gear)NAVIGATOR 05 Rear Axle; (3.73 ratio, 9.75" ring gear), from 11/29/04   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Rear Axle 9.75" Ring Gear Thru 11/28/04 Fits 03-05 EXPEDITION 944781 Description Donor Vehicle Model: NAVIGATOR Year: 2003 Mileage: 95000 (0 = not available or unknown) Stock Number: 81155A Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: This part will fit these makes and models with these options EXPEDITION 05 Rear Axle; 9.75" ring gear, thru 11/28/04, 3.73 ratioNAVIGATOR 05 Rear Axle; (3.73 ratio, 9.75" ring gear), thru 11/28/04EXPEDITION 03-04 Rear Axle; (3.73 ratio), 4x2, 9.75" ring gearNAVIGATOR 03-04 Rear Axle; (3.73 ratio, 9.75" ring gear)EXPEDITION 03-04 Rear Axle; (3.73 ratio), 4x4, 5.4L, (9.75" ring gear)   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Rear Axle 9.75" Ring Gear Thru 11/28/04 Fits 03-05 EXPEDITION 634159 Description USED Donor Vehicle Model: EXPEDITON Year: 2003 Mileage: 89000 (0 = not available or unknown) Stock Number: 60286B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: AXLE CODE H6 This part will fit these makes and models with these options EXPEDITION 05 Rear Axle; 9.75" ring gear, thru 11/28/04, 3.73 ratioNAVIGATOR 05 Rear Axle; (3.73 ratio, 9.75" ring gear), thru 11/28/04EXPEDITION 03-04 Rear Axle; (3.73 ratio), 4x2, 9.75" ring gearNAVIGATOR 03-04 Rear Axle; (3.73 ratio, 9.75" ring gear)EXPEDITION 03-04 Rear Axle; (3.73 ratio), 4x4, 5.4L, (9.75" ring gear)   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Rear Axle 9.75" Ring Gear Thru 11/28/04 Fits 03-05 EXPEDITION 728589 Description USED Donor Vehicle Model: EXPEDITON Year: 2004 Mileage: 150000 (0 = not available or unknown) Stock Number: 70071B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: This part will fit these makes and models with these options EXPEDITION 05 Rear Axle; 9.75" ring gear, thru 11/28/04, 3.73 ratioNAVIGATOR 05 Rear Axle; (3.73 ratio, 9.75" ring gear), thru 11/28/04EXPEDITION 03-04 Rear Axle; (3.73 ratio), 4x2, 9.75" ring gearNAVIGATOR 03-04 Rear Axle; (3.73 ratio, 9.75" ring gear)EXPEDITION 03-04 Rear Axle; (3.73 ratio), 4x4, 5.4L, (9.75" ring gear)   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Front Axle 3.73 Ratio Fits 03-06 EXPEDITION 843345 Description Used Donor Vehicle Model: EXPEDITON Year: 2005 Mileage: 139000 (0 = not available or unknown) Stock Number: 72042B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 3.73 This part will fit these makes and models with these options EXPEDITION 03-06 Front Axle; (3.73 ratio)FORD F150 PICKUP 04 Front Axle; New Style, 3.73 ratioFORD F150 PICKUP 05 Front Axle; 3.73 ratioNAVIGATOR 03-06 Front Axle; (3.73 ratio)   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Front Axle 3.73 Ratio Fits 03-06 EXPEDITION 944780 Description Donor Vehicle Model: NAVIGATOR Year: 2003 Mileage: 95000 (0 = not available or unknown) Stock Number: 81155A Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: This part will fit these makes and models with these options EXPEDITION 03-06 Front Axle; (3.73 ratio)FORD F150 PICKUP 04 Front Axle; New Style, 3.73 ratioFORD F150 PICKUP 05 Front Axle; 3.73 ratioNAVIGATOR 03-06 Front Axle; (3.73 ratio)   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Front Axle 3.73 Ratio Fits 03-06 EXPEDITION 866333 Description Donor Vehicle Model: EXPEDITON Year: 2004 Mileage: 153000 (0 = not available or unknown) Stock Number: 72385B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 3.73 This part will fit these makes and models with these options EXPEDITION 03-06 Front Axle; (3.73 ratio)FORD F150 PICKUP 04 Front Axle; New Style, 3.73 ratioFORD F150 PICKUP 05 Front Axle; 3.73 ratioNAVIGATOR 03-06 Front Axle; (3.73 ratio)   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Front Axle 3.73 Ratio Fits 03-06 EXPEDITION 965817 Description Donor Vehicle Model: F150 Year: 2005 Mileage: 155000 (0 = not available or unknown) Stock Number: 81312B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 3.73 This part will fit these makes and models with these options EXPEDITION 03-06 Front Axle; (3.73 ratio)FORD F150 PICKUP 04 Front Axle; New Style, 3.73 ratioFORD F150 PICKUP 05 Front Axle; 3.73 ratioNAVIGATOR 03-06 Front Axle; (3.73 ratio)   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Front Axle 3.73 Ratio Fits 03-06 EXPEDITION 730415 Description USED Donor Vehicle Model: NAVIGATOR Year: 2005 Mileage: 140000 (0 = not available or unknown) Stock Number: 70108A Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: This part will fit these makes and models with these options EXPEDITION 03-06 Front Axle; (3.73 ratio)FORD F150 PICKUP 04 Front Axle; New Style, 3.73 ratioFORD F150 PICKUP 05 Front Axle; 3.73 ratioNAVIGATOR 03-06 Front Axle; (3.73 ratio)   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Rear Axle 9.75" Ring Gear Thru 11/28/04 Fits 03-05 EXPEDITION 1035358 Description Donor Vehicle Model: NAVIGATOR Year: 2003 Mileage: 142000 (0 = not available or unknown) Stock Number: 82633C Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: This part will fit these makes and models with these options EXPEDITION 05 Rear Axle; 9.75" ring gear, thru 11/28/04, 3.73 ratioNAVIGATOR 05 Rear Axle; (3.73 ratio, 9.75" ring gear), thru 11/28/04EXPEDITION 03-04 Rear Axle; (3.73 ratio), 4x2, 9.75" ring gearNAVIGATOR 03-04 Rear Axle; (3.73 ratio, 9.75" ring gear)EXPEDITION 03-04 Rear Axle; (3.73 ratio), 4x4, 5.4L, (9.75" ring gear)   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.